redtail vs Buteo jamaicensis

redtail and Buteo jamaicensis both are nouns.

Word	Noun	Adjective	Verb	Adverb
redtail	Yes	No	No	No
Buteo jamaicensis	Yes	No	No	No

As nouns, redtail and Buteo jamaicensis are synonyms defined as:

redtail and Buteo jamaicensis: dark brown American hawk species having a reddish-brown tail

Other synonyms of redtail include red-tailed hawk.

redtail (noun)	Buteo jamaicensis (noun)
dark brown American hawk species having a reddish-brown tail	dark brown American hawk species having a reddish-brown tail
European songbird with a reddish breast and tail; related to Old World robins