Alectoris ruffa vs red-legged partridge

Alectoris ruffa and red-legged partridge both are nouns.

Word	Noun	Adjective	Verb	Adverb
Alectoris ruffa	Yes	No	No	No
red-legged partridge	Yes	No	No	No

As nouns, Alectoris ruffa and red-legged partridge are synonyms defined as:

Alectoris ruffa and red-legged partridge: common western European partridge with red legs

Alectoris ruffa (noun)	red-legged partridge (noun)
common western European partridge with red legs	common western European partridge with red legs