Indri indri vs Indri brevicaudatus

Indri indri and Indri brevicaudatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Indri indri	Yes	No	No	No
Indri brevicaudatus	Yes	No	No	No

As nouns, Indri indri and Indri brevicaudatus are synonyms defined as:

Indri indri and Indri brevicaudatus: large short-tailed lemur of Madagascar having thick silky fur in black and white and fawn

Other synonyms of Indri indri include indri, indris.

Indri indri (noun)	Indri brevicaudatus (noun)
large short-tailed lemur of Madagascar having thick silky fur in black and white and fawn	large short-tailed lemur of Madagascar having thick silky fur in black and white and fawn