Name: List of Top Institutions of Birds sorted by citations
Creator: exaly.com
Published: 2026-02-27T13:22:43Z
License: https://creativecommons.org/licenses/by-sa/4.0/

79.6K(top 10%)

papers

747.8K(top 20%)

citations

193(top 20%)

h-index

298(top 50%)

g-index

77.8K

all documents

7.3K

doc citations

Top Institutions (by citations)

#	Institution	Articles	Citations	R ARank	R CRank
1	United States Geological Survey	1,041	21.3K	22	51
2	Canadian Wildlife Service	532	15.0K	1	4
3	United States Fish and Wildlife Service	811	14.9K	5	5
4	Patuxent Wildlife Research Center	550	14.7K	4	5
5	British Trust for Ornithology	431	10.8K	1	2
6	Colorado State University	202	10.5K	87	72
7	University of Washington	360	10.2K	186	274
8	University of Cape Town	698	10.0K	12	42
9	Cornell University	562	9.5K	78	223
10	Museum of Vertebrate Zoology	426	9.4K	1	9
11	United States Forest Service	387	9.1K	23	56
12	University of California, Berkeley	319	8.3K	154	299
14	University of Saskatchewan	211	7.7K	62	56
15	University of Wisconsin–Madison	278	7.4K	205	308
16	University of Minnesota	321	7.3K	181	313
17	Louisiana State University	362	7.3K	46	99
18	University of California, Los Angeles	235	7.0K	193	296
19	University of Groningen	278	7.0K	80	140
20	University of Missouri	250	6.9K	109	136
21	University of California, Davis	274	6.9K	149	254
22	University of Michigan	295	6.9K	254	387
23	Royal Society for the Protection of Birds	275	6.8K	1	8
24	Natural History Museum	442	6.3K	24	60
25	Environment and Climate Change Canada	409	6.1K	18	38
26	University of Florida	344	5.9K	141	262
27	University of Sheffield	106	5.8K	227	173
28	University of British Columbia	183	5.3K	263	341
29	University of Oxford	154	5.1K	340	388
30	University of Glasgow	205	5.0K	93	171
31	Oregon State University	203	4.9K	80	137
32	University of Kansas	229	4.6K	91	151
33	Simon Fraser University	239	4.6K	45	89
34	Smithsonian Institution	340	4.4K	13	43
35	PRBO Conservation Science	144	4.4K	1	1
36	Centre for Ecology & Hydrology	147	4.3K	27	55
37	National Zoological Park	179	4.2K	4	16
38	Ohio State University	220	4.1K	197	374
39	The Nature Conservancy	146	4.0K	13	21
40	American Museum of Natural History	382	3.9K	9	30
41	University of Montana	141	3.9K	21	46
42	Lund University	164	3.9K	182	285
43	British Antarctic Survey	137	3.8K	20	31
44	Rutgers University	150	3.8K	196	293
45	University of Cambridge	190	3.7K	242	411
46	Western University	160	3.7K	144	230
47	Durham University	129	3.7K	87	115
48	University of Pennsylvania	69	3.5K	515	435
49	State University of New York	100	3.3K	240	264
50	Humboldt State University	122	3.3K	2	7
51	Wildlife Conservation Society	156	3.2K	14	27
52	Audubon	212	3.2K	1	2
53	University of California	160	3.1K	200	382
54	University of Georgia	161	3.0K	176	298
55	University of Arizona	130	3.0K	239	344
56	University of Alberta	142	2.9K	260	385
57	University of Manitoba	140	2.9K	101	173
58	The Rockefeller University	40	2.9K	128	126
59	Tel Aviv University	79	2.8K	319	276
60	Natural Environment Research Council	92	2.8K	17	25
61	University of KwaZulu-Natal	207	2.8K	34	73
62	University of Aberdeen	151	2.7K	76	197
63	Museo Nacional de Ciencias Naturales	128	2.7K	16	32
64	University of Massachusetts	102	2.6K	221	323
65	North Carolina State University	100	2.6K	218	277
66	University of St Andrews	123	2.6K	68	125
67	Carleton University	103	2.5K	84	96
68	Washington State University	115	2.5K	135	239
69	Memorial University of Newfoundland	141	2.5K	45	86
70	Uppsala University	97	2.5K	266	344
71	Smithsonian Migratory Bird Center	111	2.4K	2	5
72	University of Oklahoma	115	2.4K	134	225
73	University of Copenhagen	136	2.4K	243	405
73	University of Queensland	156	2.4K	263	471
75	Virginia Tech	126	2.4K	190	290
76	Field Museum of Natural History	175	2.4K	8	32
77	Monash University	136	2.4K	267	440
78	Utah State University	117	2.3K	63	120
79	Arizona State University	69	2.3K	363	373
80	University of East Anglia	124	2.3K	69	178
81	United States Department of Agriculture	133	2.3K	117	203
82	University of Utah	89	2.3K	298	362
83	Norwegian University of Science and Technology	83	2.3K	145	199
84	University of New Mexico	115	2.3K	118	233
85	University of Toronto	103	2.1K	543	687
86	Yale University	104	2.1K	332	504
87	Australian National University	149	2.1K	166	337
88	University of Texas at Austin	71	2.1K	674	693
89	University of Buenos Aires	116	2.1K	121	152
90	University of Wyoming	97	2.1K	67	121
91	Polish Academy of Sciences	175	2.1K	112	219
92	University of Stirling	100	2.0K	44	89
93	Dartmouth College	52	2.0K	145	160
94	University of California, Santa Barbara	73	2.0K	194	274
95	Burke Museum of Natural History and Culture	86	2.0K	3	10
96	Game & Wildlife Conservation Trust	82	1.9K	2	5
97	Northern Arizona University	68	1.9K	47	68
98	University of New England	134	1.9K	27	79
98	Muséum national d'histoire naturelle	98	1.9K	57	90
100	Indiana University	67	1.9K	461	501
101	Auburn University	97	1.9K	123	181
102	University of California, Riverside	62	1.9K	202	252
103	Cornell Lab of Ornithology	76	1.9K	2	6
104	Iowa State University	100	1.9K	191	331
105	University of Nevada, Reno	94	1.9K	70	143
106	National Autonomous University of Mexico	152	1.9K	132	232
107	Princeton University	74	1.8K	234	377
108	University of Bern	64	1.8K	258	297
109	University of Oslo	71	1.7K	322	399
110	Kansas State University	88	1.7K	120	204
111	University of Guelph	88	1.7K	153	228
112	University of Otago	109	1.7K	115	225
113	University at Buffalo	23	1.7K	566	310
114	University of Helsinki	104	1.6K	257	425
115	Aarhus University	136	1.6K	165	389
116	Occidental College	59	1.6K	5	11
117	University of Exeter	71	1.6K	211	287
118	University of Birmingham	62	1.6K	400	433
119	McGill University	90	1.6K	416	593
119	University of Barcelona	70	1.6K	267	373
121	University of Southern Mississippi	43	1.6K	73	51
122	Deakin University	108	1.6K	116	212
123	Michigan State University	115	1.6K	261	520
124	Trent University	79	1.5K	32	77
125	University of Connecticut	79	1.5K	274	432
126	Smithsonian Conservation Biology Institute	79	1.5K	7	19
127	Centre d'Écologie Fonctionnelle et Évolutive	59	1.5K	21	42
128	Chinese Academy of Sciences	155	1.5K	518	759
129	University of Wrocław	82	1.5K	69	58
130	University of Colorado	75	1.5K	386	567
131	University of Maine	86	1.5K	44	122
132	Massey University	79	1.5K	94	151
133	Boise State University	92	1.5K	14	40
134	Max Planck Institute for Ornithology	98	1.5K	8	24
135	Australian Museum	103	1.4K	10	30
136	University of Nebraska–Lincoln	78	1.4K	167	279
137	York University	73	1.4K	141	224
138	University of Canterbury	83	1.4K	75	150
139	Tulane University	64	1.4K	141	187
140	Pennsylvania State University	79	1.4K	486	698
141	Newcastle University	58	1.4K	290	375
142	Harvard University	71	1.4K	726	926
143	Wildfowl & Wetlands Trust	108	1.4K	1	3
144	Complutense University of Madrid	83	1.4K	182	283
145	Colorado Parks and Wildlife	36	1.4K	9	4
146	La Trobe University	78	1.4K	146	257
147	University of Arkansas	104	1.4K	136	321
148	National Park Service	87	1.3K	16	38
149	Laval University	60	1.3K	271	361
150	University of Maryland	76	1.3K	508	732
150	University of Tasmania	74	1.3K	139	196
152	University of Idaho	56	1.3K	93	129
153	University of Chicago	67	1.3K	427	571
154	Rocky Mountain Research Station	49	1.3K	31	62
155	North Central College	39	1.3K	26	27
156	Smithsonian Tropical Research Institute	65	1.3K	41	65
157	University of Gothenburg	73	1.3K	286	441
158	Duke University	56	1.3K	554	685
159	University of Illinois at Urbana–Champaign	131	1.2K	276	648
160	Texas Tech University	80	1.2K	144	267
161	University of California, Irvine	32	1.2K	561	535
162	Swedish University of Agricultural Sciences	65	1.2K	136	212
163	University of North Dakota	41	1.2K	86	87
164	University of Melbourne	92	1.2K	432	704
165	Texas A&M University	116	1.2K	321	670
166	University of California, San Diego	35	1.2K	667	678
167	University of North Carolina	87	1.2K	365	643
168	Charles University	67	1.2K	232	300
169	University of Alaska Museum of the North	67	1.2K	1	12
170	College of William & Mary	61	1.1K	57	123
171	Charles Sturt University	57	1.1K	56	73
172	Natural England	69	1.1K	3	12
174	Clemson University	65	1.1K	149	232
175	University of Brasília	74	1.1K	99	121
176	Royal Ontario Museum	92	1.1K	7	27
177	University of Antwerp	64	1.1K	180	330
178	University of Bristol	50	1.1K	419	530
179	University of Adelaide	85	1.1K	223	454
180	University of Windsor	57	1.1K	76	115
181	Florida Museum of Natural History	92	1.1K	10	39
182	Syracuse University	31	1.1K	274	242
183	University of Auckland	73	1.1K	255	476
184	National Scientific and Technical Research Council	98	1.1K	72	133
185	University of Edinburgh	48	1.0K	518	617
186	Max Planck Society	41	1.0K	233	311
187	Macquarie University	58	1.0K	212	321
188	Griffith University	64	1.0K	215	365
189	University of Miami	69	1.0K	261	456
190	Hawk Mountain Sanctuary	58	1.0K	1	2
191	Adam Mickiewicz University in Poznań	73	1.0K	90	114
192	University of Wisconsin–Milwaukee	44	997	169	216
193	Bureau of Land Management	19	994	21	11
194	University of Amsterdam	61	991	447	676
195	San Diego State University	48	976	180	276
196	Daniel B. Warnell School of Forestry and Natural Resources	78	972	14	35
197	Mississippi State University	80	967	75	169
198	University of Granada	53	946	228	320
199	West Virginia University	82	944	117	291
200	Wageningen University & Research	58	940	264	448
200	Birds Canada	52	940	1	2
202	Hokkaido University	152	935	155	441
203	University of Oulu	45	931	200	283
204	Palacký University Olomouc	61	913	65	101
205	NatureScot	51	907	3	9
206	University of Tokyo	77	905	546	742
207	Czech Academy of Sciences	61	902	253	371
208	Livingston College	24	899	1	3
209	San Francisco State University	29	893	107	129
210	Eötvös Loránd University	102	891	56	167
211	The Peregrine Fund	94	878	1	8
212	Museum and Institute of Zoology	76	876	5	10
213	University of Illinois at Chicago	23	872	620	562
213	University of Rhode Island	50	872	139	233
215	Tufts University	42	850	296	414
216	University of Reading	40	849	279	381
217	Swedish Museum of Natural History	50	844	40	56
218	University of Debrecen	47	837	77	124
218	University of Lisbon	47	837	313	415
220	National Parks and Wildlife Service	72	836	5	15
221	University of Nottingham	43	834	517	648
221	University of Sussex	40	834	262	366
223	Carnegie Museum of Natural History	32	826	9	13
224	Charles Darwin University	72	825	20	77
225	Heidelberg University	39	824	423	507
225	University of Alicante	50	824	88	141
225	Yamashina Institute for Ornithology	235	824	1	1
228	University of Pretoria	59	822	159	243
229	University of London	49	818	374	576
229	University of São Paulo	63	818	613	772
231	Leiden University	40	817	481	609
232	Manchester Metropolitan University	41	814	106	146
233	University of Ottawa	26	812	608	565
234	Southern Illinois University Carbondale	46	809	173	291
235	National University of Mar del Plata	51	808	33	50
236	University of New South Wales	49	807	570	756
237	Bielefeld University	35	806	171	218
237	Ducks Unlimited	47	806	4	12
239	University of Turku	44	805	250	355
240	Russian Academy of Sciences	67	802	484	552
241	Sorbonne University	47	796	337	473
242	University of Lincoln	46	791	24	46
243	University of Greifswald	43	786	88	148
244	California Department of Fish and Wildlife	27	785	26	25
245	Beijing Normal University	79	782	180	300
246	University of Coimbra	61	779	152	298
246	University of Regina	34	779	102	110
248	University of Milan	47	775	489	660
249	DuPont Central Research	30	773	242	236
250	Archbold Biological Station	59	772	2	14
251	San José State University	33	769	74	71
251	University of California, Santa Cruz	35	769	214	328
253	Acadia University	55	763	9	35
254	University of Zurich	41	758	414	561
255	University of the Witwatersrand	60	757	187	294
256	National Museums of Kenya	47	752	16	34
257	University of Lausanne	44	742	262	393
258	University of South Florida	42	738	376	521
259	Nelson Mandela University	57	728	34	51
259	University of Kentucky	31	728	534	622
261	University of Tartu	34	727	192	232
261	University of Costa Rica	36	727	61	84
263	Université du Québec à Rimouski	29	726	32	53
264	Purdue University	52	724	578	835
264	California Academy of Sciences	78	724	8	33
266	Idaho Department of Fish and Game	12	718	20	10
267	Dalhousie University	52	715	276	479
267	Forest Research	32	715	73	85
269	University of Vermont	35	711	265	389
270	Curtin University	48	710	257	434
271	Ohio Wesleyan University	29	707	3	10
272	University of Dayton	9	703	235	98
273	University of Tennessee	56	699	410	670
274	National University of Singapore	43	691	571	760
274	University of Bath	41	691	249	393
276	United States Environmental Protection Agency	31	687	197	267
277	National Center for Scientific Research	22	685	263	253
278	Stockholm University	37	684	394	546
279	Indiana Wesleyan University	30	680	5	10
280	University of Chile	45	677	231	314
281	Arkansas State University	49	671	6	28
282	University of South Dakota	34	670	62	103
283	Montana State University	45	669	122	237
284	Nine Network of Public Media	48	667	196	345
285	University of Valencia	57	666	205	433
286	Natural History Museum of Los Angeles County	38	665	11	17
287	Flinders University	56	662	172	325
288	University of Western Australia	53	660	380	644
289	Institute for Biodiversity and Ecosystem Dynamics	37	659	47	98
290	University of Pavia	46	652	210	359
291	Florida Atlantic University	36	650	125	195
291	New Mexico State University	51	650	83	178
291	University of Memphis	29	650	177	233
291	Natural Resources Research Institute	22	650	11	27
295	Osaka Metropolitan University	58	649	162	279
296	The Institute for Bird Populations	40	648	1	2
297	Finnish Museum of Natural History	47	645	18	41
298	University of Iceland	63	634	59	209
298	Norwegian Institute of Marine Research	39	634	51	92
300	University of Turin	53	633	263	508
300	Arthur Rylah Institute for Environmental Research	48	633	8	22
302	Stanford University	22	625	1024	1037
303	Brigham Young University	54	624	152	356
304	National Wildlife Health Center	22	622	15	22
305	Ohio University	15	620	363	251
307	Johns Hopkins University	30	619	748	856
308	Boston University	59	611	400	735
308	University of Extremadura	52	611	77	170
310	National Marine Fisheries Service	21	606	104	119
311	Florida State University	37	603	370	523
312	City University of New York	55	602	240	474
313	Charles Darwin Foundation	22	598	11	19
314	Manaaki Whenua – Landcare Research	19	597	81	87
315	Imperial College London	35	592	694	863
315	Spanish National Research Council	42	592	217	370
317	University of Calgary	31	589	607	715
318	Broadway	46	588	161	416
319	Federal University of Minas Gerais	33	586	346	351
320	University of Vienna	58	585	374	694
321	Australian National Wildlife Collection	50	584	2	12
322	Australian Antarctic Division	28	583	27	53
322	University of Gdańsk	60	583	71	150
324	University of Nevada, Las Vegas	26	575	189	223
325	King's College	25	568	336	425
326	University of Hawaii	49	565	154	415
327	Fudan University	23	556	641	571
328	Autonomous University of Madrid	30	553	303	422
329	Massachusetts Audubon Society	21	552	1	2
330	University of Pisa	33	551	382	510
331	North Dakota State University	52	550	96	242
331	Universidad Nacional del Comahue	39	550	25	59
333	University of New Brunswick	56	549	93	234
333	Dutch Centre for Field Ornithology	40	549	2	11
335	Arizona Game and Fish Department	14	544	11	5
336	Hungarian Academy of Sciences	26	543	309	373
337	South Florida Water Management District	20	541	21	33
338	Ben-Gurion University of the Negev	45	539	298	507
339	National Institute of Polar Research	37	538	33	48
340	Oregon Department of Fish and Wildlife	5	537	38	12
341	ComUE Paris-Saclay University	32	536	236	387
342	Université de Montréal	27	531	583	687
343	North Dakota Game and Fish Department	4	529	6	1
344	Swansea University	21	527	331	353
344	Robert Wood Johnson Medical School	20	527	196	249
344	Wyoming Game and Fish Department	5	527	22	8
347	Bangor University	16	525	242	225
348	Moscow State University	46	518	322	398
349	Norwegian Polar Institute	18	512	47	59
350	University of Hawaii at Manoa	32	510	206	328
350	Lancaster University	32	510	254	400
352	EcoHealth Alliance	42	509	15	36
353	College of Wooster	25	507	15	37
354	Columbia University	32	506	836	1099
354	University of Delaware	36	506	344	559
356	James Cook University	29	500	225	339
357	University of Pittsburgh	28	498	752	930
358	University of Victoria	24	495	374	452
359	Macdonald Campus	25	488	52	83
360	Brown University	10	487	868	686
360	University of Wales	35	487	211	420
362	Queen's Medical Centre	16	486	136	164
363	University College Cork	43	484	146	341
364	Evolution Group	16	483	29	52
365	Murdoch University	52	478	86	273
366	Alaska Department of Fish and Game	38	477	13	33
367	Southwest Research Institute	34	474	55	107
368	Rhodes University	88	470	39	138
369	University of Newcastle	15	469	625	598
370	Portland State University	40	468	100	256
371	Lancaster Environment Centre	27	467	80	134
372	Idaho State University	26	458	55	99
373	Norwich Research Park	26	457	101	204
374	Bowdoin College	40	455	15	66
375	Konrad Lorenz Institute for Evolution and Cognition Research	31	453	6	26
375	Eastern Kentucky University	39	453	9	31
377	University of Leeds	25	451	675	807
377	American Bird Conservancy	30	451	1	8
379	Universidad de los Andes, Chile	39	449	95	183
380	University of Oldenburg	25	447	125	201
381	University of Tulsa	27	445	52	110
382	Illinois State University	29	443	150	240
383	University of Puerto Rico	22	442	186	246
384	Leibniz Association	29	439	256	355
385	University of Göttingen	21	435	456	558
385	South College	18	435	20	31
387	Norwegian University of Life Sciences	26	432	159	239
388	Johannes Gutenberg University Mainz	18	429	445	494
389	University of Haifa	42	428	179	386
389	Industrial Research Limited	16	428	365	383
389	Joint Nature Conservation Committee	28	428	4	12
392	Texas Parks and Wildlife Department	37	427	9	12
393	University of Leicester	20	426	459	548
393	Marine and Freshwater Research Institute	25	426	39	69
395	Bowling Green State University	19	423	203	238
396	Tanzania Wildlife Research Institute	6	420	25	16
397	Museu Paraense Emílio Goeldi	30	419	26	49
398	University of Denver	6	416	471	228
399	Albertina	22	411	16	28
400	NOAA	10	409	175	162
401	Cardiff University	38	402	380	700
402	University of Montpellier	28	401	363	526
402	University of Louisville	12	401	592	503
402	University of Maryland, Baltimore	20	401	317	433
405	University of Science and Technology of China	29	397	396	470
406	Université du Québec à Montréal	16	396	332	358
406	Kristianstad University	12	396	42	19
408	Hunter College	32	395	111	199
409	The Institute of Conservation	24	393	20	30
410	Los Alamos National Laboratory	7	387	493	400
411	Czech University of Life Sciences Prague	29	385	47	79
412	Eastern Illinois University	16	382	41	52
412	Swarthmore College	25	382	41	88
412	University of Kent	22	382	285	399
415	Pepperdine University	10	381	54	57
416	Scripps Institution of Oceanography	12	380	209	238
417	Universidade Estadual Paulista	35	377	332	425
418	University of Basel	17	374	500	591
419	Pontifícia Universidade Católica do Rio Grande do Sul	14	373	112	78
419	Virginia Commonwealth University	31	373	374	568
421	Rice University	13	370	461	475
421	Victoria University of Wellington	37	370	158	329
423	Hainan Normal University	57	369	10	37
424	Tall Timbers Research Station and Land Conservancy	33	367	2	5
425	Joetsu University of Education	35	364	6	18
425	Jacob Blaustein Institutes for Desert Research	29	364	32	97
427	Loras College	9	362	2	1
428	Université de Moncton	19	358	46	65
429	University of Manchester	20	356	902	1037
430	Museums Victoria	29	355	21	42
431	Reed College	2	354	248	59
432	Universidad de Córdoba	12	353	179	170
433	University of Colorado Denver	12	352	397	418
434	San Diego Natural History Museum	39	350	1	9
435	Weber State University	20	349	10	25
436	Saskatchewan Watershed Authority	4	347	2	1
437	Queen's University Belfast	16	346	547	588
437	Rikkyo University	49	346	18	50
439	University of Tromsø – The Arctic University of Norway	20	345	292	402
439	Wisconsin Department of Natural Resources	23	345	30	44
441	Museo delle Scienze	21	343	4	20
442	Pontifical Catholic University of Chile	26	342	250	383
443	Technical University of Munich	15	341	758	794
444	University of Vigo	16	340	282	325
445	Department of Internal Affairs	14	338	26	8
446	Wayne State University	11	336	802	705
446	University of La Laguna	23	336	160	250
448	Kyoto University	53	335	520	870
448	University of South Carolina	19	335	656	812
450	University of Kiel	19	334	335	496
451	Jagiellonian University	33	333	309	482
452	University of Maine at Farmington	4	332	13	3
453	Bedford Institute of Oceanography	7	330	102	85
453	Forest Research Institute	20	330	110	152
455	Kyushu University	36	326	462	686
456	Miguel Hernández University of Elche	22	325	108	212
456	University of Aveiro	32	325	220	411
456	Falklands Conservation	10	325	4	5
459	Correos	13	324	70	108
460	University of Wollongong	25	322	368	548
461	University of Maryland, Baltimore County	17	321	132	221
462	University of Wisconsin–Stevens Point	16	319	22	38
463	Shinshu University	31	315	163	296
465	University of Plymouth	18	310	281	403
466	University of Konstanz	23	309	230	431
466	Towson University	19	309	91	127
466	Linnaeus University	37	309	189	402
469	Sun Yat-sen University	29	308	629	782
470	Utrecht University	27	307	692	1067
471	University of Tsukuba	29	306	400	577
471	College of Nyíregyháza	16	306	3	8
473	International Crane Foundation	29	305	1	7
474	Goethe University Frankfurt	13	304	525	564
475	University of South Bohemia in České Budějovice	32	302	85	171
475	Florida Fish and Wildlife Conservation Commission	34	302	20	47
477	Indiana State University	16	301	90	123
478	Koç University	13	300	188	178
478	Sustainability Institute	17	300	55	97
480	University of Malaya	21	297	385	500
480	Grand Valley State University	12	297	94	106
480	Great Lakes Institute of Management	19	297	93	146
483	Victoria University	8	296	360	285
483	University of the Azores	19	296	50	79
483	Poznań University of Life Sciences	39	296	33	96
486	National Institute of Water and Atmospheric Research	16	295	91	119
487	Hebrew University of Jerusalem	20	293	733	920
487	National Institute of Amazonian Research	27	293	65	99
487	Zoological Society of London	44	293	32	93
490	Liverpool John Moores University	15	292	291	345
491	Stellenbosch University	32	291	273	511
491	Centre for Life	11	291	239	268
493	University of Strasbourg	10	290	602	558
493	Wake Forest University	23	290	274	468
493	Hungarian University of Agriculture and Life Sciences	23	290	55	96
496	University of Chinese Academy of Sciences	36	287	523	701
497	Icelandic Institute of Natural History	19	286	2	15
498	University of Lapland	6	285	73	41
499	University of Giessen	15	284	413	502
499	Maxim Integrated	2	284	7	1
499	Hebei Normal University	14	284	130	113
502	Hungarian Ornithological and Nature Conservation Society	46	283	2	2
503	Beloit College	21	282	7	26
503	Allegheny College	17	282	8	42
503	Claude Bernard University Lyon 1	27	282	405	627
506	Minnesota Department of Natural Resources	19	281	20	33
507	Southern Research	28	280	67	150
508	Brock University	15	279	225	281
509	University of Northern British Columbia	23	277	62	138
510	University of Liverpool	30	276	532	904
510	Babeș-Bolyai University	15	276	194	207
510	University of Alcalá	20	276	227	340
510	Maine Department of Inland Fisheries and Wildlife	19	276	1	8
514	Western Illinois University	21	272	35	76
515	Conservation International	27	271	28	72
516	University of Central Oklahoma	10	270	37	30
517	Bureau of Meteorology	8	269	43	45
518	University of Canberra	14	268	180	239
519	European Bird Census Council	5	267	8	13
520	Society for the Protection of Nature in Israel	11	266	1	1
521	Anhui University	19	264	218	219
521	Harper Adams University	5	264	75	43
523	Vermont Institute of Natural Science	15	260	1	1
524	University of Potsdam	18	259	305	433
525	University of Colorado Boulder	18	258	415	585
526	Alaska Department of Environmental Conservation	1	257	19	5
527	University of Sydney	28	256	848	1253
527	Lakehead University	9	256	258	235
529	Stony Brook University	17	254	548	735
529	Autonomous University of Tlaxcala	19	254	26	33
531	Food and Agriculture Organization of the United Nations	12	252	85	120
532	University of Freiburg	25	251	395	669
532	Ghent University	26	251	787	1185
534	University of Jos	33	250	6	26
534	University of Ghana	22	250	168	246
536	University of Virginia	13	249	894	975
537	University of Bergen	24	247	443	754
537	Dakota State University	8	247	140	103
539	Estonian University of Life Sciences	28	246	32	102
540	National University of Colombia	27	244	159	279
540	La Sierra University	9	244	33	41
542	University College London	25	243	917	1271
542	University of Ibadan	8	243	411	276
544	University of Burgundy	22	240	220	442
544	Agroecology	10	240	200	202
544	Sea World	13	240	4	7
547	Golden Gate University	11	239	16	27
548	University of Nairobi	17	238	140	198
549	University of Cádiz	14	237	193	253
550	University of Jena	10	236	554	588
550	University of Agriculture	22	236	261	390
552	Federal University of Rio de Janeiro	11	235	800	708
552	Royal Holloway, University of London	19	235	202	395
554	University of Murcia	16	234	306	423
555	Massachusetts General Hospital	3	233	936	708
555	City College of New York	6	233	353	285
557	University of Rennes 1	20	232	263	452
558	Smithsonian Environmental Research Center	14	231	133	205
558	Marie Curie	15	231	470	679
560	Graduate Center, CUNY	26	230	220	484
561	National University of Austral Patagonia	25	229	2	11
562	Environmental Research Institute	19	228	39	103
563	University of Jyväskylä	13	227	391	477
563	University of Northern Colorado	15	227	89	115
563	South Dakota State University	11	227	201	245
563	China Institute	15	227	580	621
567	King Mongkut's University of Technology Thonburi	22	226	75	153
567	Davidson College	18	226	20	52
569	Western Michigan University	16	225	175	262
569	New York State Department of Environmental Conservation	14	225	22	40
569	Federal University of Rio Grande	11	225	145	146
572	Hellenic Ornithological Society	13	224	2	3
573	Polish Society for the Protection of Birds	3	223	1	1
573	National Estuarine Research Reserve Association	11	223	15	29
575	University of Castile-La Mancha	13	220	165	217
575	Wuhan University	18	220	636	730
577	Universidad Nacional de La Plata	22	219	193	280
578	University of Eswatini	18	218	13	20
578	Agricultural Research Service	20	218	335	510
578	Museo de Historia Natural Noel Kempff Mercado	8	218	9	18
581	Makerere University	27	217	121	278
581	McMaster University	20	217	733	988
581	Carnegie Library of Pittsburgh	7	217	41	37
584	University of Essex	12	216	401	485
584	Guyra Paraguay	7	216	3	2
586	Amherst College	9	214	95	131
586	University of Münster	19	214	455	671
586	Emory University	8	214	978	920
586	Texas State University	30	214	113	328
590	University of Campinas	10	212	810	722
590	Wetlands International	19	212	2	20
592	National Taiwan Normal University	18	211	175	283
592	British Museum	54	211	9	22
592	Paris-Saclay University	19	211	465	554
595	Slovak Academy of Sciences	23	210	243	428
595	Florida International University	12	210	569	658
595	Government of Andalusia	8	210	77	87
595	Beijing Forestry University	44	210	86	238
599	Mammal Research Institute of the Polish Academy of Sciences	21	209	45	65
599	Research Center for Eco-Environmental Sciences	21	209	120	211
601	Florida Gulf Coast University	11	208	47	56
602	California Polytechnic State University	9	207	166	194
602	Université de Sherbrooke	12	207	461	535
604	Federal Government of Belgium	20	206	27	67
605	St. Mary's College of Maryland	16	204	10	24
606	Bournemouth University	14	202	157	266
607	California Institute of Technology	42	201	272	659
608	Stephen F. Austin State University	16	200	23	29
609	Baylor University	11	198	421	482
609	University of Oviedo	16	198	351	532
609	City, University of London	16	198	342	560
612	National University of Tucumán	18	197	80	134
612	Université de La Rochelle	14	197	60	121
614	Bucknell University	11	196	139	173
615	Pacific Science Center	4	195	4	4
615	Fujita Health University	7	195	209	194
617	University of Colombo	9	194	105	94
617	Academia Sinica	12	194	617	682
619	Banaras Hindu University	9	193	541	483
620	Universidad de Antioquia	15	192	190	249
620	Universidade do Porto	30	192	208	519
620	Université de La Réunion	15	192	57	122
623	Case Western Reserve University	7	191	963	937
623	Federal University of Uberlândia	7	191	344	240
623	Dorset Green Technology Park	7	191	24	38
626	University of Southampton	16	190	798	1070
626	Austrian Academy of Sciences	14	190	183	333
626	Ahmadu Bello University	8	190	178	131
629	National Science Foundation	4	189	284	234
629	University of the West of Scotland	7	189	206	187
631	The Roslin Institute	7	188	141	174
632	Ensenada Center for Scientific Research and Higher Education	27	187	21	73
632	Indiana University of Pennsylvania	17	187	34	62
634	University of Mississippi	17	186	383	595
634	École Normale Supérieure	10	186	371	481
636	University of Zielona Góra	13	185	81	82
636	Drexel University	19	185	439	729
636	Instituto de Biología y Medicina Experimental	5	185	69	66
636	Universidad Metropolitana	15	185	196	239
640	University of Ioannina	10	184	325	401
640	National Biodiversity Institute	20	184	28	56
640	East China Normal University	11	184	514	533
640	Fera Science	6	184	50	64
640	Scotland's Rural College	7	184	120	133
640	Museu de Ciências Naturais da Fundação Zoobotânica do Rio Grande do Sul	18	184	16	46
646	University of Hawaiʻi at Hilo	21	183	24	118
647	Jean Monnet University	6	182	170	134
647	National Commission for the Knowledge and Use of Biodiversity	4	182	20	16
649	University of Bonn	12	181	668	844
649	Prairie Research Institute	33	181	8	63
651	Freie Universität Berlin	11	180	627	746
651	Universidade Federal do Paraná	24	180	288	452
653	University of New Hampshire	22	179	250	551
653	University of Lethbridge	19	179	125	287
653	Canterbury Museum	16	179	8	12
656	Leipzig University	8	177	726	707
656	University of Palermo	31	177	261	681
658	Ulm University	5	176	743	631
658	Hungarian Natural History Museum	25	176	16	50
660	University of Hong Kong	14	175	931	1115
660	Anheuser-Busch	18	175	14	41
660	Federation University Australia	15	175	86	170
660	Institute for Marine and Antarctic Studies	12	175	87	110
660	Ghana Wildlife Society	11	175	1	1
665	University of La Rochelle	18	174	25	51
666	Mahidol University	17	173	373	531
666	Lanzhou University	28	173	322	541
666	George Fox University	4	173	36	12
666	New Jersey Audubon Society	8	173	1	1
666	Museum of New Zealand Te Papa Tongarewa	24	173	10	34
671	Obihiro University of Agriculture and Veterinary Medicine	47	172	28	106
671	College of Staten Island	11	172	82	132
673	Parks Canada	19	171	16	42
674	Seoul National University	15	170	970	1122
674	Nottingham Trent University	7	170	455	413
674	Kunming Institute of Zoology	14	170	81	139
677	Minnesota State University Moorhead	13	169	9	26
678	Andrews University	12	168	29	61
678	Kyung Hee University	35	168	257	587
680	University of Veterinary Medicine Vienna	14	167	77	128
680	Simón Bolívar University	17	167	69	135
680	Natural History Museum of Crete	12	167	11	23
683	Hartwick College	7	166	12	20
683	Audubon Canyon Ranch	12	166	1	2
683	Royal Veterinary College	9	166	124	190
686	Pontificia Universidad Católica del Ecuador	9	164	62	59
686	BirdLife Australia	20	164	2	6
686	Universidade Federal de São Carlos	27	164	218	414
686	Douglas	19	164	179	393
690	University of Dundee	6	163	690	672
690	Morton Arboretum	1	163	80	41
690	BirdLife South Africa	31	163	1	11
690	Trinity College	15	163	343	619
694	Edinburgh Napier University	4	162	377	265
695	Maryland Department of Natural Resources	19	161	7	38
696	National University of Córdoba	23	160	188	361
696	Universidad San Francisco de Quito	15	160	24	74
698	Tshwane University of Technology	18	159	71	157
699	University of Cologne	4	158	1064	831
699	King Saud University	13	158	659	775
699	The Graduate University for Advanced Studies	17	158	58	131
702	Ferdowsi University of Mashhad	12	157	332	395
702	Universidad de Navarra	23	157	193	506
704	British Ornithologists' Union	15	156	1	1
704	Institute for Nature Management	4	156	65	38
704	Western Foundation of Vertebrate Zoology	21	156	1	1
707	Radboud University Nijmegen	22	155	632	1033
707	University of Nebraska Omaha	8	155	269	303
707	Winthrop University	7	155	76	93
710	The Land Institute	1	154	62	19
711	Friends University	15	152	2	1
711	United States Public Health Service	10	152	203	276
711	University of Guelma	11	152	3	5
714	Naturalis Biodiversity Center	12	151	78	96
714	University of Opole	9	151	90	88
714	Centre Régional d’Innovation et de Transferts Technologiques des Industries du Bois	6	151	32	42
714	Royal Alberta Museum	11	151	6	17
718	Austral University of Chile	19	149	116	234
718	Durrell Wildlife Conservation Trust	16	149	15	30
720	State University of New York at Purchase	22	148	24	132
720	Earlham College	4	148	40	31
722	Ball State University	11	147	189	270
722	Emporia State University	12	147	21	34
722	University of Toledo	16	147	289	571
725	Northern Illinois University	18	146	240	489
725	Villanova University	9	146	255	301
725	Iziko Museums of South Africa	26	146	10	40
728	University of Winnipeg	6	145	219	210
728	Long Island University	12	145	112	189
728	Charleston Museum	38	145	1	4
731	CORBIDI	17	144	1	7
732	Mount Allison University	16	143	38	130
732	St. Edward's University	1	143	112	27
732	Hong Kong Bird Watching Society	7	143	1	1
735	University of Latvia	18	142	110	230
735	Osnabrück University	11	142	213	353
735	Marshall University	4	142	290	175
735	Catalan Ornithological Institute	11	142	2	7
735	Prince George's Community College	1	142	236	41
735	Université de Lyon	9	142	514	645
741	University of Waikato	7	141	447	476
741	Metropolitan University of Educational Sciences	3	141	50	17
741	Whitworth University	2	141	38	15
741	Fram Centre	10	141	50	76
741	Queensland Museum	16	141	27	56
746	University of Gloucestershire	11	140	57	106
747	University of Massachusetts Amherst	19	139	302	649
747	University of Guadalajara	24	139	113	280
747	University of Crete	10	139	371	538
750	Warsaw University of Life Sciences	8	138	195	218
751	University of León	19	137	127	290
751	Bombay Natural History Society	15	137	6	21
751	Saint Louis Zoo	5	137	23	19
751	University of Vale do Rio dos Sinos	11	137	75	107
755	Duquesne University	5	136	266	239
755	Vilnius University	5	136	453	362
755	University of Waterloo	9	136	942	1061
755	Colby College	6	136	98	113
755	Colorado College	16	136	28	74
755	University of Akron	9	136	355	441
755	University of Hull	5	136	710	602
762	University of Havana	10	135	143	178
762	Catholic University of the North	9	135	137	159
762	Macaulay Institute	5	135	111	140
762	Universidad Politécnica de Valencia	6	135	291	355
766	University of Florence	15	134	683	981
766	Universidade do Estado do Rio de Janeiro	7	134	384	303
766	Great Lakes Science Center	5	134	64	57
769	Nagoya University	16	133	658	899
769	Guangxi University	17	133	268	377
769	Universitat Politècnica de Catalunya	3	133	687	518
769	South Carolina Department of Natural Resources	23	133	9	55
769	Canadian Museum of Nature	10	133	48	81
774	University of Ferrara	9	132	469	618
774	Environment Agency	15	132	88	184
776	University of North Texas	14	131	507	769
776	Madison University	1	131	235	52
778	Aristotle University of Thessaloniki	11	130	702	899
778	Konrad Lorenz Institute of Ethology	15	130	11	17
778	University of Scranton	13	130	37	81
778	Beltsville Agricultural Research Center	10	130	119	196
782	Zhejiang University	6	129	1262	1137
782	Denver Federal Center	9	129	67	105
784	University of Seville	8	128	745	799
784	University of Putra Malaysia	7	128	574	607
784	University of Cyprus	13	128	178	382
784	Hofstra University	9	128	161	236
784	Wildlife Institute of India	11	128	30	44
784	Geisel School of Medicine	18	128	247	451
790	Delaware State University	6	127	84	85
790	Nanjing Normal University	12	127	385	475
792	Royal Veterinary and Agricultural University	4	126	274	307
792	New York State Museum	26	126	4	47
794	James Madison University	2	125	582	267
794	Instituto Antártico Argentino	8	125	28	47
794	ECODES	12	125	2	3
794	United States Air Force Academy	10	125	390	484
794	Simpson Investment Company	2	125	6	6
799	Lafayette College	12	124	85	165
799	Aves Argentinas	18	124	1	1
799	Instituto Superior de Psicologia Aplicada	6	124	27	45
802	Southeastern Louisiana University	9	123	68	123
802	Canisius College	12	123	26	64
802	Ithaca College	12	123	54	116
805	Umeå University	10	122	679	895
805	University of the Highlands and Islands	9	122	32	78
805	John A. Burns School of Medicine	8	122	135	227
805	onet.pl	9	122	2	5
809	Autonomous University of Barcelona	9	121	896	1036
809	Queen Mary University of London	7	121	823	865
809	Maria Curie-Skłodowska University	17	121	129	220
812	East Carolina University	9	120	477	648
812	Graduate University for Advanced Studies	9	120	140	179
812	North Highland College	6	120	12	31
812	Silesian Museum	9	120	5	5
816	University of Warsaw	17	119	436	655
816	St Bartholomew's Hospital	4	119	217	206
816	University of Minnesota Duluth	10	119	108	238
816	Edwards	5	119	265	286
816	United States Department of the Interior	10	119	30	40
821	Queensland University of Technology	11	118	692	999
821	Nature Conservation Foundation	14	118	12	29
823	Sorbonne	10	117	512	762
824	University of the South Pacific	6	116	138	155
824	Tokyo University of Agriculture and Technology	11	116	295	410
824	Santa Barbara Museum of Natural History	11	116	6	15
827	University of Białystok	17	115	85	170
827	Siedlce University of Natural Sciences and Humanities	17	115	10	26
827	University of Iowa	14	115	876	1216
830	Moss Landing Marine Laboratories	11	114	31	80
830	Mount Desert Island Biological Laboratory	4	114	55	53
830	Temple College	13	114	6	21
830	The Mount	4	114	194	212
834	De Montfort University	16	113	180	430
834	College of the Atlantic	9	113	6	30
834	Korea University of Science and Technology	16	113	936	1217
837	University of Łódź	11	112	210	298
837	Swiss Ornithological Institute Sempach	8	112	15	21
837	Åbo Akademi University	8	112	388	530
837	George Mason University	10	112	602	811
837	Thompson Rivers University	11	112	38	100
837	Nanjing Forestry University	14	112	252	354
837	Medical Research Council	2	112	760	627
844	Georgetown University	17	111	548	916
844	University of the Free State	17	111	209	411
844	Konrad Lorenz Forschungsstelle	7	111	5	18
844	Novia University of Applied Sciences	11	111	11	30
844	National Museum of Nature and Science	15	111	42	65
849	Ewha Womans University	3	110	759	550
849	University of Technology Sydney	8	110	742	890
849	Wuhan Institute of Virology	3	110	116	95
852	University of Indonesia	4	109	443	280
852	Washington University in St. Louis	10	109	1030	1240
852	King's Buildings	8	109	247	435
855	United Nations	8	108	303	370
855	Western Washington University	3	108	443	340
855	North Carolina Museum of Natural Sciences	12	108	17	53
855	Andrés Bello University	12	108	115	217
855	California State Polytechnic University, Pomona	9	108	176	234
860	UNESCO	4	107	378	349
860	Kennedy Space Center	9	107	39	90
860	Northwestern University	7	107	1164	1300
860	Bulgarian Academy of Sciences	13	107	342	536
860	University of the Sunshine Coast	8	107	256	339
860	Chaminade University of Honolulu	2	107	28	14
860	Universidad Veracruzana	21	107	75	190
860	Allan Wilson Centre	6	107	37	67
868	University of Pannonia	12	106	114	205
868	Wright State University	10	106	344	583
868	Universidade Federal do Pará	25	106	150	345
868	Delaware Museum of Natural History	7	106	1	1
868	National Trust for Scotland	5	106	1	3
873	Franklin & Marshall College	9	105	79	164
873	UCLA Ronald Reagan Medical Center	4	105	230	260
873	Nicholas School of the Environment	6	105	166	271
876	National Taiwan University	12	104	950	1203
876	Cameron University	6	104	19	24
876	Federal University of Viçosa	10	104	319	394
876	Plymouth State University	8	104	24	48
876	Augustana College	4	104	71	65
881	University of Hamburg	4	103	1110	987
881	Saint Mary's College	8	103	27	61
883	Oxford Brookes University	10	102	285	482
883	University of Bari	7	102	710	832
883	Fairfield University	3	102	181	111
883	Wrocław University of Environmental and Life Sciences	13	102	86	180
883	National Wetlands Research Center	13	102	12	58
883	Ontario Veterinary College	6	102	99	138
889	Minzu University of China	11	101	234	257
889	University College Dublin	14	101	606	1042
889	Omsk State University	2	101	72	15
889	Alaska SeaLife Center	6	101	15	23
893	Saint Mary's University	9	100	122	236
893	Algoma University	6	100	18	46
893	National Polytechnic Institute	15	100	357	570
893	Sea Mammal Research Unit	2	100	87	76
893	Cangzhou Normal University	2	100	37	5
898	Michigan Technological University	10	99	311	488
898	Illinois College	1	99	477	251
898	University of the Basque Country	14	99	511	858
898	University of Eastern Piedmont	8	99	226	401
898	Edith Cowan University	17	99	198	569
898	Cape May Bird Observatory	5	99	1	1
898	Louisiana State University Agricultural Center	8	99	14	44
898	Monell Chemical Senses Center	4	99	101	151
898	Federal University of Mato Grosso	10	99	159	226
898	Scientific Services	9	99	98	204
908	Kent State University	12	98	396	699
908	Buffalo State College	2	98	253	138
908	Engineer Research and Development Center	10	98	128	215
908	National University of Jujuy	12	98	22	36
908	Scottish Association for Marine Science	8	98	65	125
913	University of Louisiana at Lafayette	10	97	187	320
913	University of Málaga	8	97	495	613
913	University of Southern Queensland	6	97	353	400
913	Western Sydney University	13	97	463	883
913	University of Pécs	19	97	135	396
913	College for Creative Studies	11	97	1	10
913	Organization for Tropical Studies	6	97	15	33
920	Central University of Venezuela	12	96	145	288
920	Albion College	3	96	66	55
920	University of Massachusetts Dartmouth	5	96	198	268
923	University of Rochester	9	95	743	979
923	University of Liège	9	95	704	960
923	University of Évora	11	95	147	294
923	INABIO	3	95	16	8
923	University of Natural Resources and Life Sciences, Vienna	13	95	271	485
928	St. Olaf College	5	94	65	70
928	Australian Wildlife Conservancy	12	94	6	27
928	National Institute for Education	3	94	81	14
928	Museum für Naturkunde	11	94	65	127
932	Microsoft	1	93	508	341
932	Chungnam National University	2	93	882	626
932	University of Caen Normandy	1	93	773	441
932	Helmholtz Centre for Environmental Research	7	93	206	316
932	Pacific Lutheran University	8	93	33	103
932	Institut für Meereskunde Kiel	1	93	7	8
932	South Australian Museum	25	93	31	80
939	University of the Aegean	7	92	188	299
939	University of Puget Sound	9	92	39	117
939	Central Washington University	2	92	220	147
939	Pontifical Catholic University of Rio de Janeiro	1	92	616	246
939	Muhlenberg College	5	92	31	52
939	Federal University of the State of Rio de Janeiro	1	92	313	95
939	Badji Mokhtar Annaba University	8	92	58	69
939	University of Lucknow	10	92	131	208
939	Wenzhou University	9	92	225	295
939	Mauritian Wildlife Foundation	10	92	6	22
949	University of Fribourg	4	91	696	664
949	University of Valladolid	10	91	327	529
949	Sichuan University	13	91	821	1008
949	United States Army Corps of Engineers	12	91	84	159
953	Humboldt University of Berlin	5	90	1180	1171
953	Sapienza University of Rome	8	90	1231	1408
953	University of South Africa	25	90	131	365
953	University of Porto	12	90	555	860
953	Pontifical Xavierian University	7	90	204	275
953	Kenyon College	12	90	35	126
953	California Department of Public Health	1	90	204	160
953	Natural Resources Conservation Service	24	90	17	98
953	Carolina University	7	90	222	319
963	Anglia Ruskin University	11	89	129	316
963	A Rocha	16	89	1	15
963	Golden Gate Raptor Observatory	8	89	1	6
963	Royal Society	11	89	25	80
967	Lincoln University	9	88	200	353
967	Binghamton University	7	88	430	570
967	National Weather Service	1	88	121	78
967	Old Dominion University	12	88	377	686
967	United Arab Emirates University	6	88	464	554
967	Hanover College	17	88	3	31
967	Hawai'i Department of Land and Natural Resources	10	88	1	13
967	Alberta Biodiversity Monitoring Institute	4	88	15	23
967	Foreign and Commonwealth Office	2	88	36	3
976	Mount Holyoke College	8	87	90	186
976	University of Alaska Fairbanks	9	87	18	85
976	Fisheries and Oceans Canada	2	87	281	249
976	University at Albany	4	87	677	697
976	Royal Holloway University of London	10	87	133	310
981	Universidad Autónoma de Nuevo León	14	86	150	320
981	University of Sopron	33	86	11	108
981	University of York	12	86	674	1026
981	University of Patras	8	86	555	734
981	National University of Salta	3	86	144	115
981	Natural History Museum of Geneva	11	86	19	34
987	Wellesley College	5	85	200	274
987	University of Tehran	10	85	743	962
987	Animal and Plant Health Inspection Service	15	85	36	95
987	California Science Center	3	85	2	2
991	Lenoir–Rhyne University	10	84	4	9
991	LIPU	12	84	1	2
991	Houston Museum of Natural Science	11	84	1	2
991	Universidade de Santiago de Compostela	4	84	399	384
995	Croatian Academy of Sciences and Arts	21	83	1	29
995	Liaoning University	15	83	105	223
995	Pomona College	7	83	115	236
995	Instituto Tecnológico de Chascomús	5	83	43	78
999	University of Delhi	7	82	637	734
999	Hobart and William Smith Colleges	8	82	47	93

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