While many animal species possess an ability to withstand very low temperatures, the wood frog, also known by its scientific name Rana sylvatica, is the largest animal known to survive up to two-thirds of its body water being frozen.Know More
While frozen, a wood frog can stop breathing and its heart may stop beating for weeks at a time. This process of freezing and thawing out may occur multiple times over the course of a winter.
In addition to the wood frog, the tardigrade, or water bear, is a microscopic organism that can withstand temperatures as low as minus 457 degrees Fahrenheit. This animal is only 1 millimeter in length and can also survive in boiling water, high radiation environments and outer space.Learn more in Polar Bears
Camels are called "ships of the desert" because of their numerous and unique physical traits that enable them survive in harsh desert climates, particularly their ability to consume very little water without dehydrating. There are several species of camels, such as the Arabian camel and Bactrian camel, which vary slightly in physical appearance, but share a suite of characteristics and physical features, such as broad flat feet and a double row of eyelashes, to help them survive in hot and arid deserts.Full Answer >
While several animals have evolved to survive in desert climates without the need for much water, the kangaroo rat does not need to drink any water at all. They are able to get the moisture they need from the food that they eat, so additional sources of water are unnecessary.Full Answer >
Many of the animals that live in the taiga biome developed different physical and behavioral adaptations, such as hibernating and developing fur or more layers of feathers to survive in this very cold environment. The Canadian lynx has wider paws that act like snowshoes. This is an example of a physical or structural adaptation.Full Answer >
The polar bear is at the top of the food chain for arctic animals, helping to control the seal population by feeding almost exclusively on seals. Polar bears rely on the high fat content of seals to fuel their bodies and maintain good levels of needed fat within their own bodies.Full Answer >