bluebottle vs Calliphora vicina

bluebottle and Calliphora vicina both are nouns.

Word	Noun	Adjective	Verb	Adverb
bluebottle	Yes	No	No	No
Calliphora vicina	Yes	No	No	No

As nouns, bluebottle and Calliphora vicina are synonyms defined as:

bluebottle and Calliphora vicina: blowfly with iridescent blue body; makes a loud buzzing noise in flight

bluebottle (noun)	Calliphora vicina (noun)
blowfly with iridescent blue body; makes a loud buzzing noise in flight	blowfly with iridescent blue body; makes a loud buzzing noise in flight
an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers