Mimus polyglotktos vs mockingbird

Mimus polyglotktos and mockingbird both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mimus polyglotktos	Yes	No	No	No
mockingbird	Yes	No	No	No

As nouns, Mimus polyglotktos and mockingbird are synonyms defined as:

Mimus polyglotktos and mockingbird: long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds

Other synonyms of Mimus polyglotktos include mocker.

Mimus polyglotktos (noun)	mockingbird (noun)
long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds	long-tailed grey-and-white songbird of the southern United States able to mimic songs of other birds