saratoga vs fish species

saratoga and fish species both are nouns.

Word	Noun	Adjective	Verb	Adverb
saratoga	Yes	No	No	No
fish species	Yes	No	No	No

As nouns, fish species is a hypernym of saratoga; that is, fish species is a word with a broader meaning than saratoga:

saratoga: a species of large fish found in Australian rivers, it has a red or pink spot on every scale (Scleropages leichardti)
fish species: a species of fish

saratoga (noun)	fish species (noun)
a species of large fish found in Australian rivers, it has a red or pink spot on every scale (Scleropages leichardti)	a species of fish