long-tailed weasel vs Mustela frenata

long-tailed weasel and Mustela frenata both are nouns.

Word	Noun	Adjective	Verb	Adverb
long-tailed weasel	Yes	No	No	No
Mustela frenata	Yes	No	No	No

As nouns, long-tailed weasel and Mustela frenata are synonyms defined as:

long-tailed weasel and Mustela frenata: the common American weasel distinguished by large size and black-tipped tail

Other synonyms of long-tailed weasel include longtail weasel.

long-tailed weasel (noun)	Mustela frenata (noun)
the common American weasel distinguished by large size and black-tipped tail	the common American weasel distinguished by large size and black-tipped tail