terminology
a young uncastrated male horse, in particular, one less than four years old
colt
A male rabbit
Buck
an uncastrated domestic male swine
Boar
A female grown chicken that is kept primarily for laying eggs
Laying
female sheep
Ewe
young adult female swine that has not yet produced a litter of piglets
Gilt
goat under a year of age
kid
a young female horse
filly
young neutered male cattle primarily raised for beef/dairy
steer
an adult female swine and has had a litter of piglets
sow
newborn sheep
giving birth to rabbits
kindling
uncastrated male sheep
ram
Gestation length for chickens
21 days
a female goat
Nanny
Gestation length to cattle
282 days or 283 days
an adult female horse over 2 years of age
Mare
an uncastrated adult male horse
Stallion
a young rabbit
bunny
gestation length to rabbits
30-35 days