जानवरों के नाम अक्सर gender based नहीं होते हैैं। लेकिन कुछ animals, खासकर domestic animals के नाम masculine और feminine gender के according लिए जाते हैं। जैसे -
CHICKEN → Male: Rooster → Female: Hen
CATTLE → Male: Bull → Female: Cow
SWAN → Male: Cob → Female: Pen
SHEEP → Male: Ram → Female: Ewe
HORSE → Male: Stallion → Female: Mare
ANT → Male: Drone → Female: Queen/ Worker