Cattle (Cow)
Group: Herd.
Mature Female: Cow (has had a calf).
Young Female: Heifer (has not had a calf).
Mature Male (Intact): Bull.
Castrated Male: Steer (raised for beef).
Young/Baby: Calf.

Pigs (Swine/Porcine)
Group: Drove, herd, or parcel.
Mature Female: Sow.
Young Female: Gilt.
Mature Male (Intact): Boar.
Castrated Male: Barrow.
Young/Baby: Piglet.

Horses (Equine)
Group: Herd.
Mature Female: Mare.
Mature Male (Intact): Stallion or Stud.
Castrated Male: Gelding.
Young/Baby: Foal (Filly = Female, Colt = Male).

Chickens (Poultry/Galline)
Group: Flock.
Mature Female: Hen.
Young Female: Pullet.
Mature Male (Intact): Rooster or Cock.
Young Male: Cockerel.
Young/Baby: Chick.


Sheep (Ovine)
Group: Flock.
Mature Female: Ewe.
Mature Male (Intact): Ram or Buck.
Castrated Male: Wether.
Young/Baby: Lamb.

Goats (Caprine)
Group: Herd.
Mature Female: Doe or Nanny.
Mature Male (Intact): Buck or Billy.
Castrated Male: Wether.
Young/Baby: Kid.