Are Mammals Cold Blooded?

Mammals and birds are warm-blooded, which means that they can make their own body heat even when it is cold outside. Whether it is sunny and hot outside or there is a snowstorm and it is very cold, warm-blooded animals have body temperatures that usually stay the same.

Are any mammals cold blooded?

Although most mammals are warm-blooded, a few species of cold-blooded mammals exist. The world is huge and filled with all species of animals. ... These animals do not keep a constant body temperature, typical of most warm-blooded mammals. However, they are not truly cold-blooded like reptiles and amphibians.

Are there any non mammals that are warm-blooded?

The only known living homeotherms are birds and mammals, though ichthyosaurs, pterosaurs, plesiosaurs and non-avian dinosaurs are believed to have been homeotherms. Other species have various degrees of thermoregulation.