kine vs Bos taurus

kine and Bos taurus both are nouns.

Word	Noun	Adjective	Verb	Adverb
kine	Yes	No	No	No
Bos taurus	Yes	No	No	No

As nouns, kine and Bos taurus are synonyms defined as:

kine and Bos taurus: domesticated bovine animals as a group regardless of sex or age

Other synonyms of kine include cattle, cows, oxen.

kine (noun)	Bos taurus (noun)
domesticated bovine animals as a group regardless of sex or age	domesticated bovine animals as a group regardless of sex or age