They are carnivorous, feeding on other species of nudibranch.
This bird feeds on several species of fish.
They will also feed on other species of snails and have been known to be cannibalistic.
This role includes those insects which feed on, or act as parasites of, necrophagous species.
The chahuis insects feed on species of the Mesquite tree.
They are undiscerning predators that feed on species found near or on the bottom of the sea.
These plant bugs are polyphagous, feeding on several different species of trees and shrubs.
The larvae probably feed on species of dune grass.
However, like many spongivores, they feed only on select species, ignoring many others.
This heroic insect also feeds on mealybugs and certain species of scales.