Rank	Journal	Value
1	Annual Review of Animal Biosciences	14.037
2	Cladistics	7.927
3	Animal Cognition	7.591
4	Comparative Biochemistry and Physiology C-Toxicology & Pharmacology	6.158
5	Journal of Animal Ecology	5.918
6	Mammal Review	5.905
7	Integrative and Comparative Biology	5.486
8	Animal Cells and Systems	5.424
9	Journal of Thermal Biology	5.322
10	Zoological Research	4.934
11	Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology	4.846
12	Frontiers in Zoology	4.338
13	Zoological Letters	4.329
14	Behavioral Ecology	4.273
15	Zoological Journal of the Linnean Society	4.193
16	Journal of Invertebrate Pathology	4.042
17	Physiological and Biochemical Zoology	3.945
18	Animal Behaviour	3.835
19	Comparative Biochemistry and Physiology A-Molecular & Integrative Physiology	3.827
20	Developmental and Comparative Immunology	3.754
21	Invertebrate Systematics	3.733
22	Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology	3.658
23	Behavioral Ecology and Sociobiology	3.611
24	Bioacoustics-The International Journal of Animal Sound and Its Recording	3.587
25	Journal of Comparative Physiology B-Biochemical Systems and Environmental Physiology	3.563
26	Journal of Mammalian Evolution	3.500
27	Journal of Comparative Neurology	3.496
28	Animal Welfare	3.416
29	Organisms Diversity & Evolution	3.366
30	Wildlife Research	3.272
31	Integrative Zoology	3.140
32	Comparative Medicine	3.088
33	Contributions to Zoology	3.082
34	Behavioural Processes	3.078
35	Mammalian Biology	3.033
36	Current Zoology	3.006
37	Integrative Organismal Biology	2.973
38	Zebrafish	2.921
39	European Journal of Wildlife Research	2.759
40	Journal of Mammalogy	2.749
41	Zoologica Scripta	2.668
42	Marine Mammal Science	2.625
43	International Journal of Primatology	2.623
44	Australian Mammalogy	2.609
45	Mammal Research	2.557
46	Journal of Zoology	2.527
47	European Zoological Journal	2.524
48	Zoology	2.513
49	American Journal of Primatology	2.480
50	Journal of Experimental Zoology Part A-Ecological and Integrative Physiology	2.432

51	Journal of Helminthology	2.392
52	Primates	2.352
53	Journal of Zoological Systematics and Evolutionary Research	2.351
54	Journal of Wildlife Management	2.196
55	Experimental Animals	2.191
56	Acta Parasitologica	2.127
57	Zoo Biology	2.123
58	Brain Behavior and Evolution	2.110
59	Zoologischer Anzeiger	2.073
60	Acta Ethologica	2.052
61	Zookeys	2.035
62	Learning & Behavior	2.005
63	Laboratory Animals	1.975
64	Acta Amazonica	1.974
65	Canadian Journal of Zoology	1.929
66	Journal of Crustacean Biology	1.916
67	Journal of Molluscan Studies	1.885
68	Subterranean Biology	1.883
69	Comparative Cytogenetics	1.861
70	European Journal of Taxonomy	1.845
71	Zoological Science	1.839
72	Zoosystematics and Evolution	1.827
73	Journal of Experimental Zoology Part B-Molecular and Developmental Evolution	1.799
74	Neotropical Ichthyology	1.738
75	Acta Ichthyologica et Piscatoria	1.701
76	Australian Journal of Zoology	1.667
77	Aquatic Mammals	1.650
78	Journal of Herpetology	1.639
79	Zoologia	1.599
80	Acta Zoologica	1.596
81	Acta Chiropterologica	1.577
82	Herpetozoa	1.571
83	Journal of Ethology	1.562
84	Invertebrate Biology	1.553
85	Zoomorphology	1.551
86	Journal of the American Association for Laboratory Animal Science	1.546
87	Acta Zoologica Academiae Scientiarum Hungaricae	1.531
88	Mammal Study	1.529
89	African Zoology	1.523
90	Amphibia-Reptilia	1.510
91	Ethology	1.509
92	American Museum Novitates	1.500
93	Zoosystema	1.496
94	Journal of Ichthyology	1.468
95	Journal of Comparative Psychology	1.433
96	Behaviour	1.426
97	Ethology Ecology & Evolution	1.411
98	Chelonian Conservation and Biology	1.386
99	Folia Primatologica	1.369
100	Russian Journal of Herpetology	1.338
101	New Zealand Journal of Zoology	1.326
102	Iheringia Serie Zoologia	1.308
103	Ichthyological Research	1.274
104	Molluscan Research	1.228
105	Animal Biology	1.172
106	Nematology	1.170
107	Journal of Natural History	1.150
108	Herpetologica	1.139
109	Mammalia	1.126
110	Redia-Journal of Zoology	1.048
111	Zootaxa	1.044
112	Current Herpetology	1.038
113	Boletim do Instituto de Pesca	0.966
114	Zoology in the Middle East	0.928
115	Pacific Science	0.922
116	Studies on Neotropical Fauna and Environment	0.915
117	Invertebrate Reproduction & Development	0.913
118	South American Journal of Herpetology	0.901
-	Caldasia	0.901
120	Journal of Medical Primatology	0.889
121	Journal of Experimental Psychology-Animal Learning and Cognition	0.879
122	Reproduction Fertility and Development	0.825
123	African Journal of Wildlife Research	0.795
124	Phyllomedusa	0.723
125	Acta Biológica Colombiana	0.699
-	Acta Biologica Colombiana	0.699
127	Veterinary and Comparative Orthopaedics and Traumatology	0.594
128	Comparative Parasitology	0.541
129	Pakistan Journal of Zoology	0.502
130	Gayana	0.386
131	Zoologichesky Zhurnal	0.378