Which statement best defines piscivores?

Which statement best defines piscivores?

• A. Species that eat mostly fish
• B. Species that eat mostly insects
• C. Species that eat plants
• D. Species that eat both fish and plants

Answer: (A)

Piscivory is feeding on fish, with fish making up the primary part of the diet. The term comes from fish (piscis) and to devour (vorare). In practice, a piscivore relies mainly on fish for nourishment, though some species may occasionally eat other prey. That’s why the best definition is “species that eat mostly fish.” The other ideas describe insects, plants, or a mixed diet not dominated by fish (insectivores, herbivores, or omnivores, respectively). Common examples include ospreys, kingfishers, and many seals.

Piscivory is feeding on fish, with fish making up the primary part of the diet. The term comes from fish (piscis) and to devour (vorare). In practice, a piscivore relies mainly on fish for nourishment, though some species may occasionally eat other prey. That’s why the best definition is “species that eat mostly fish.” The other ideas describe insects, plants, or a mixed diet not dominated by fish (insectivores, herbivores, or omnivores, respectively). Common examples include ospreys, kingfishers, and many seals.