cedarbird vs Bombycilla cedrorun

cedarbird and Bombycilla cedrorun both are nouns.

Word	Noun	Adjective	Verb	Adverb
cedarbird	Yes	No	No	No
Bombycilla cedrorun	Yes	No	No	No

As nouns, cedarbird and Bombycilla cedrorun are synonyms defined as:

cedarbird and Bombycilla cedrorun: widely distributed over temperate North America

Other synonyms of cedarbird include cedar waxwing.

cedarbird (noun)	Bombycilla cedrorun (noun)
widely distributed over temperate North America	widely distributed over temperate North America