souslik vs spermophile

souslik and spermophile both are nouns.

Word	Noun	Adjective	Verb	Adverb
souslik	Yes	No	No	No
spermophile	Yes	No	No	No

As nouns, spermophile is a hypernym of souslik; that is, spermophile is a word with a broader meaning than souslik:

souslik: rather large central Eurasian ground squirrel
spermophile: any of various terrestrial burrowing rodents of Old and New Worlds; often destroy crops

Other hypernyms of souslik include gopher, ground squirrel.

souslik (noun)	spermophile (noun)
rather large central Eurasian ground squirrel	any of various terrestrial burrowing rodents of Old and New Worlds; often destroy crops