male offspring vs kid

male offspring and kid both are nouns.

Word	Noun	Adjective	Verb	Adverb
male offspring	Yes	No	No	No
kid	Yes	No	Yes	No

As nouns, kid is a hypernym of male offspring; that is, kid is a word with a broader meaning than male offspring:

Other hypernyms of male offspring include male, male person, child.

male offspring (noun)	kid (noun)
a child who is male	young goat
	a young person of either sex
	a human offspring (son or daughter) of any age
	soft smooth leather from the hide of a young goat

male offspring (verb)	kid (verb)
	be silly or tease one another
	tell false information to for fun