ringdove vs Streptopelia risoria

ringdove and Streptopelia risoria both are nouns.

Word	Noun	Adjective	Verb	Adverb
ringdove	Yes	No	No	No
Streptopelia risoria	Yes	No	No	No

As nouns, ringdove and Streptopelia risoria are synonyms defined as:

ringdove and Streptopelia risoria: greyish Old World turtledove with a black band around the neck; often caged

ringdove (noun)	Streptopelia risoria (noun)
greyish Old World turtledove with a black band around the neck; often caged	greyish Old World turtledove with a black band around the neck; often caged
Eurasian pigeon with white patches on wings and neck