pentail vs tree shrew

pentail and tree shrew both are nouns.

Word	Noun	Adjective	Verb	Adverb
pentail	Yes	No	No	No
tree shrew	Yes	No	No	No

As nouns, tree shrew is a hypernym of pentail; that is, tree shrew is a word with a broader meaning than pentail:

pentail: brown tree shrew having a naked tail bilaterally fringed with long stiff hairs on the distal third; of Malaysia
tree shrew: insectivorous arboreal mammal of southeast Asia that resembles a squirrel with large eyes and long sharp snout

pentail (noun)	tree shrew (noun)
brown tree shrew having a naked tail bilaterally fringed with long stiff hairs on the distal third; of Malaysia	insectivorous arboreal mammal of southeast Asia that resembles a squirrel with large eyes and long sharp snout