serval vs Felis serval

serval and Felis serval both are nouns.

Word	Noun	Adjective	Verb	Adverb
serval	Yes	No	No	No
Felis serval	Yes	No	No	No

As nouns, serval and Felis serval are synonyms defined as:

serval and Felis serval: slender long-legged African wildcat having large untufted ears and tawny black-spotted coat

serval (noun)	Felis serval (noun)
slender long-legged African wildcat having large untufted ears and tawny black-spotted coat	slender long-legged African wildcat having large untufted ears and tawny black-spotted coat