Birds and mammals are called homothermal animals because they maintain a constant body temperature regardless of external environmental conditions. This ability, known as endothermy, allows them to regulate their metabolic processes efficiently and thrive in varying habitats. Their physiological adaptations, such as insulating feathers or fur and the ability to generate heat through metabolic activity, enable them to sustain their warmth and remain active in diverse climates.
Mammals, Amphibians, Birds, or Insects
No. They are birds. Birds and mammals are separate classes of animal.
No. They are birds. Birds and mammals are separate classes of animal.
An animal with a backbone is called a vertibrate.
The common ancestor of mammals and birds was a reptile.
Hummingbirds are birds (Aves). A mammal is a warmblooded animal that nurses its young and ordinarily gives live birth (there are egg-laying mammals called monotremes).
Birds and mammals are mutually exclusive categories of animal. Monotremes (duckbilled platypus and echidna) are sometimes incorrectly said to be "half-bird" because they lay eggs instead of giving live birth, but they share more characteristics with mammals and are classified as such.
mammals fish birds reptiles and amphibians
No, there are no birds that are mammals. These are two completely different classes of the animal kingdom. Birds are class aves, mammals are class Mammalia.
Birds,Mammals ,Fish ,Reptile Ampipian
England's animals are mammals,reptiles,amphibians,and birds.
mammals amphibians and reptiles birds