maned sheep vs Barbary sheep

maned sheep and Barbary sheep both are nouns.

Word	Noun	Adjective	Verb	Adverb
maned sheep	Yes	No	No	No
Barbary sheep	Yes	No	No	No

As nouns, maned sheep and Barbary sheep are synonyms defined as:

Other synonyms of maned sheep include Ammotragus lervia, aoudad, arui, audad.

maned sheep (noun)	Barbary sheep (noun)
wild sheep of northern Africa	wild sheep of northern Africa