A few species, such as the fish-eating bat, feed from animals other than insects, with the vampire bats being hematophagous.

Like fruit-eating bats, and unlike insectivorous and fish-eating bats, they emit only low-energy sound pulses.

In common with other fish-eating bats, Myotis vivesi has long, efficient wings, with high aspect ratio and low wing loading, and large feet with sharp claws.

Myotis vivesi, the fish-eating bat or fish-eating myotis, is a species of bat that lives around the Gulf of California, and feeds on fish and crustaceans.

A Wide Expertise Dr. Van Gelder was an authority on a wide variety of animal life ranging in size from African elephants and the Panamanian olingo to spotted skunks, fish-eating bats and Central Park squirrels.

Myotis vivesi, the fish-eating bat or fish-eating myotis, is a species of bat that lives around the Gulf of California, and feeds on fish and crustaceans.