A terrestrial animal is an animal that lives on land such as dog, cat, an ant or an emu. It can also be used for some species of amphibians that only go back to the water to lay their eggs. It is usually a term to describe the difference between animals that live in water, (such as lobsters and fish), from animals that live on land.

• Clark J. A. (2002). Gaining ground: the origin and evolution of tetrapods. Indiana University Press, 369 pp., ISBN 978-0-253-34054-2.
• Cloudsley-Thompson J. L. (1988). Evolution and adaptation of terrestrial arthropods. Springer, 141 pp., ISBN 978-3-540-18188-0.
• Little C. (1983). The colonisation of land: Origins and adaptations of terrestrial animals. Cambridge University Press, Cambridge. 290 pp., ISBN 978-0-521-25218-8.

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