Gestation period

Gestation period by kris1920 2014/04/29 20:25
Mammal Gestation period
Alpaca 335-366 [5][6]
Baboon 187
Bear ( black ) 220 [7]
Bear ( grizzly ) 215
Bear ( polar ) 241
Beaver 122
American Bison 217
Camel ( Bactrian ) 360-420
Cat ( domestic ) 5867, Average 64
Chimpanzee 230250
Chinchilla 105115 [8]
Chipmunk 31
Cow 279292
Deer ( white-tailed ) 201
Dog ( domestic ) 5865, Average 61
Donkey 365
Elephant ( Asian ) 617
Elephant ( African ) 645
Elk ( Wapiti) 240250
European mink 38-76 [8]
Ferret ( domestic) 41-42 [8]
Fox ( red ) 52
Gerbil 22-26 [8]
Giraffe 420450
Goat ( domestic ) 145155
Gorilla 255-260
Guinea pig 56-74 [8]
Hamster 16-23
Hippopotamus 225250
Horse 330342
Human 266
Kangaroo 42
Leopard 9295
Lion 108
Llama 330
Mink 4075
Monkey ( rhesus ) 164
Moose 240250
Mouse ( domestic
white)
19
Mouse ( meadow) 21
Muskrat 2830
Opossum ( Virginia) 1213
Otter 60-86
Pig ( domestic) 112115
Porcupine 210
Puma 90
Rabbit ( domestic ) 2835, Average 31-32
[8]
Raccoon 63
Rat 21-23 [9]
Rhinoceros ( black ) 450
Seal 330
Sea lion ( California ) 350
Sheep ( domestic ) 144151
Squirrel ( gray ) 3040
Tiger 105113
Whale ( sperm ) 480590
Wolf 6068
Wombat 2628
Zebra ( Grant's ) 361-390