Select the most appropriate word for the given group of words.

An animal that lives by killing and eating other animals

Predator

The most appropriate word for the given group of words is predator.

• Amphibian means a cold-blooded vertebrate animal of a class that includes frogs, toads, newts, and salamanders, typically having a moist skin and living both on land and in water.
• Prey means an animal that is hunted and killed by another animal for food.
• Predator means an animal that hunts and kills other animals for food.
• Quadruped means an animal that walks on four legs.