Animals that live in rivers include fish, some insect larvae and reptiles, such as turtles. Mammals, such as river otters, beavers and muskrats, also live in rivers, as do amphibians, such as frogs and salamanders.Know More
The muskrat is a large, burrowing vole that is native to North America and Eurasia. It is actually adapted to swimming by having webs between its back toes. It has a double coat of fur that protects it from cold water and can stay submerged for up to 17 minutes.
The common map turtle is native to the Midwest and lower Canada and can be found in rivers and other larger bodies of water. It basks on logs and can be identified by the yellow spot behind its eye.
Caddisflies lay their eggs in rivers and other bodies of water that are cold and clean. In some species, the larva builds a shelter around itself made of bits of leaves and rock and other detritus. Others are free swimming or build nets to catch prey.
Most amphibians begin their lives in bodies of fresh water, such as rivers. The eggs develop in water, and the larvae breathe through gills. Over time, they grow lungs to breathe air. Tadpoles lose their tails and grow legs to live on land.Learn more about Zoology
Animals that live in swamps include alligators, amphibians, shellfish, bears and panthers. The specific animals present depend on whether the swamp is a freshwater swamp or a saltwater swamp.Full Answer >
Animals that live in lairs include bears, bobcats, cougars, wolves and tigers. Such habitats are often called dens. Pregnant lionesses also build lairs. After giving birth, the mother and her cubs remain separated from their pride for up to eight months. During this time, the lioness frequently relocates to new lairs, preventing the scent of the cubs from attracting predators.Full Answer >
Animals calling the Abyssal zone home include octopi, fish like the black swallower, tripod and deep-sea angler fish, along with the giant squid, bacteria and several varieties of luminescent crustaceans. The Abyssal zone resides near the bottom of the ocean, having few nutrients, air with high levels of oxygen and very little sunlight. Regardless of these seemingly inhospitable conditions, however, many animals and plants call this zone home, surviving in the cold, dark climate with special features.Full Answer >
Animals that live in South America include the alpaca, llama, guanaco and the vicuña, which are all members of the camelid family. Another animal is the capybara, which is the largest rodent on earth. The jaguar, ocelot and margay live in South America, as do several species of monkey, including the howler monkey.Full Answer >