Tuesday, May 15, 2007

Randomly found after talking about the Huntairian - Brain Weights

Average Brain Weights (in grams)
SpeciesWeight (g) SpeciesWeight (g)
adult human1,300 - 1,400 newborn human350 - 400
sperm whale7,800 fin whale6,930
elephant4,783 humpback whale4,675
gray whale4,317 killer whale5,620
bowhead whale2,738 pilot whale2,670
bottle-nosed dolphin1,500 - 1,600 walrus1,020 - 1,126
Pithecanthropus Man850 - 1,000 camel762
giraffe680 hippopotamus582
leopard seal542 horse532
polar bear498 gorilla465 - 540
cow425-458 chimpanzee420
orangutan370 California sea lion363
manatee360 tiger263.5
lion240 grizzly bear234
pig180 jaguar157
sheep140 baboon137
rhesus monkey90-97 dog (beagle)72
aardvark72 beaver45
shark (great white)34 shark (nurse)32
cat30 porcupine25
squirrel monkey22 marmot17
rabbit10-13 platypus9
alligator8.4 squirrel7.6
opossum6 flying lemur6
fairy anteater4.4 guinea pig4
ring-necked pheasant4.0 hedgehog3.35
tree shrew3 fairy armadillo2.5
owl2.2 grey partridge1.9
rat (400 g body weight)2 hamster1.4
elephant shrew1.3 house sparrow1.0
european quail0.9 turtle0.3-0.7
bull frog0.24 viper0.1
goldfish0.097 green lizard0.08

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