rownames,body,brain
Mountain beaver,1.35,8.1
Cow,465,423
Grey wolf,36.33,119.5
Goat,27.66,115
Guinea pig,1.04,5.5
Dipliodocus,11700,50
Asian elephant,2547,4603
Donkey,187.1,419
Horse,521,655
Potar monkey,10,115
Cat,3.3,25.6
Giraffe,529,680
Gorilla,207,406
Human,62,1320
African elephant,6654,5712
Triceratops,9400,70
Rhesus monkey,6.8,179
Kangaroo,35,56
Golden hamster,0.12,1
Mouse,0.023,0.4
Rabbit,2.5,12.1
Sheep,55.5,175
Jaguar,100,157
Chimpanzee,52.16,440
Rat,0.28,1.9
Brachiosaurus,87000,154.5
Mole,0.122,3
Pig,192,180
Artic fox,3.385,44.5
Owl monkey,0.48,15.5
Roe deer,14.83,98.2
Verbet,4.19,58
Chinchilla,0.425,6.4
Ground squirrel,0.101,4
Artic ground squirrel,0.92,5.7
African giant pouched rat,1,6.6
Lesser short-tailed shrew,0.005,0.14
Star-nosed mole,0.06,1
Nine-banded armadillo,3.5,10.8
Tree hyrax,2,12.3
N.A. opossum,1.7,6.3
Big brown bat,0.023,0.3
European hedgehog,0.785,3.5
Galago,0.2,5
Genet,1.41,17.5
Grey seal,85,325
Rock hyrax-a,0.75,12.3
Water opossum,3.5,3.9
Yellow-bellied marmot,4.05,17
Little brown bat,0.01,0.25
Slow loris,1.4,12.5
Okapi,250,490
Baboon,10.55,179.5
Desert hedgehog,0.55,2.4
Giant armadillo,60,81
Rock hyrax-b,3.6,21
Raccoon,4.288,39.2
E. American mole,0.075,1.2
Musk shrew,0.048,0.33
Echidna,3,25
Brazilian tapir,160,169
Tenrec,0.9,2.6
Phalanger,1.62,11.4
Tree shrew,0.104,2.5
Red fox,4.235,50.4