flying squirrel pteromyini silhouette found in map of europe,asia,north america & central america

america anchovy animal aquatic art atlantic background black carnivore carp central concern design engraved engraving europeasianorth fauna fish fishery fishing flatfish flounder flying food found fresh hand herring icon illustration isolated lake least map marine nature northern ocean oceans pacific paralichthys perch pike plaice pteromyini river salt scale sea seafood silhouette sole species squirrel symbol trout underwater vector vintage water white wildlife