Forests are characterized by a dense growth of trees, which provide shade and shelter for animals. The vegetation in forests can be very diverse, including trees, shrubs, ferns, and mosses. Animals that live in forests include deer, rabbits, squirrels, birds, and insects.
Grasslands are characterized by a large area of grass-dominated vegetation. Grasslands can be found in a variety of climates, from temperate to tropical. Animals that live in grasslands include bison, pronghorns, zebras, and lions.
Deserts are characterized by a very dry climate, with little rainfall. The vegetation in deserts is often sparse, and includes cacti, succulents, and shrubs. Animals that live in deserts include snakes, lizards, scorpions, and camels.
Mountains are characterized by a high elevation, with a steep slope. The climate in mountains can be very variable, depending on the altitude. The vegetation in mountains can also be very diverse, including trees, shrubs, flowers, and mosses. Animals that live in mountains include bears, mountain lions, bighorn sheep, and mountain goats.
Tundra is characterized by a cold climate, with permafrost (permanently frozen ground). The vegetation in tundra is often sparse, and includes lichens, mosses, and flowering plants. Animals that live in tundra include reindeer, caribou, polar bears, and arctic foxes.
Terrestrial habitats are home to a wide variety of plants and animals. These habitats are important for the survival of many species, and provide a variety of resources, such as food, shelter, and water.