This is called the gestation period in mammals, and pregnancy in humans.
yes
Possums have the shortest pregnancy at 16 days.
call your doctor
nocturnal
Hamsters have the shortest pregnancy of all animals. They are pregnant for approximately 16 days.
Extinct animals
aggressive animals
All animals have to go throw pregnancy first which is common in all female animals.
Yes, you can call 911 for animals in case of an emergency.
nocturnal animals
wild animals
prey