budgerygah vs shell parakeet

budgerygah and shell parakeet both are nouns.

Word	Noun	Adjective	Verb	Adverb
budgerygah	Yes	No	No	No
shell parakeet	Yes	No	No	No

As nouns, budgerygah and shell parakeet are synonyms defined as:

budgerygah and shell parakeet: small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors

Other synonyms of budgerygah include budgereegah, budgerigar, budgie, grass parakeet, lovebird, Melopsittacus undulatus.

budgerygah (noun)	shell parakeet (noun)
small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors	small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors