Animals-Animal Gestation

THE PERIODS OF GESTATION are the same in the horse and ass or eleven months each,
camel 12 months,
elephant 2 years, 
lion 5 months,
buffalo 12 months,
in the human female 9 months,
cow 9 months,
sheep 5 months,
dog 9 weeks,
cat 8 weeks,
sow 16 weeks,
she wolf from 90 to 95 days.
The goose sits 30 days,
swans 42,
hens 21, 
ducks 30,
peahens and
turkeys 28,
canaries 14,
pigeons 14,
parrots 40 days.