Burchell's zebra vs common zebra

Burchell's zebra and common zebra both are nouns.

Word	Noun	Adjective	Verb	Adverb
Burchell's zebra	Yes	No	No	No
common zebra	Yes	No	No	No

As nouns, Burchell's zebra and common zebra are synonyms defined as:

Burchell's zebra and common zebra: of the plains of central and eastern Africa

Other synonyms of Burchell's zebra include Equus Burchelli.

Burchell's zebra (noun)	common zebra (noun)
of the plains of central and eastern Africa	of the plains of central and eastern Africa