Which animals are characterized as warm-blooded and maintain their body temperature regardless of the environment?

The animals that are characterized as warm-blooded and maintain their body temperature regardless of the environment are referred to as endothermic. Endothermic animals, commonly known as warm-blooded animals, possess physiological mechanisms that allow them to generate heat internally and regulate their body temperature effectively. This ability to maintain a relatively constant internal temperature is crucial for their survival, especially in variable environmental conditions.

Endothermic animals include mammals and birds, which can thrive in various habitats, as they are not solely dependent on external temperatures to regulate their body heat. This adaptability allows them to engage in activities and remain active even in colder climates, unlike ectothermic animals that rely on external sources of heat and are limited by environmental temperatures.

In summary, endothermy is crucial for these animals as it provides them with the ability to endure various environmental conditions and remain active regardless of the surrounding temperature.