Chrysolophus pictus vs golden pheasant

Chrysolophus pictus and golden pheasant both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chrysolophus pictus	Yes	No	No	No
golden pheasant	Yes	No	No	No

As nouns, Chrysolophus pictus and golden pheasant are synonyms defined as:

Chrysolophus pictus and golden pheasant: brightly colored crested pheasant of mountains of western and central Asia

Chrysolophus pictus (noun)	golden pheasant (noun)
brightly colored crested pheasant of mountains of western and central Asia	brightly colored crested pheasant of mountains of western and central Asia