Terrestrial animal Terrestrial animal The term terrestrial is typically applied for species that live primarily on the ground, in contrast to arboreal species, which live primarily in trees. There are other less common terms that apply to specific groups of terrestrial animals: Terrestrial invasion is one of the most important events in the history of life. Terrestrial lineages evolved in several animal phyla, among which vertebrates, arthropods, and mollusks are representatives of more successful groups of terrestrial animals. Terrestrial animals do not form a unified clade; rather, they share only the fact that they live on land. The transition from an aquatic
Fauna of Honduras Fauna of Honduras The republic of Honduras is a Central American country, geographically situated inside the tropics, this habitat allows thousand of species to adapt easily to its lands, therefore has a wide variety of flora and fauna species, humans among them. Many of these species are becoming extinct, which has posed to the Honduran government, offices and naturalist organizations that promote and look after the protection so much the biodiversity of species, like the existent natural reservations. Fauna in Honduras is very rich and varied. The most common are arboreal or live in the fluvial currents lacustrine waters. Big