NEET BIOLOGY

Detailed explanation-1: -Like mammals, birds are warm-blooded, meaning that their body temperature stays the same no matter how hot or cold it is outside. This characteristic allows birds to maintain the high levels of energy needed for flying.

Detailed explanation-2: -Some examples of mammals and birds that are warm-blooded are are dogs, lions, cats, vultures, and raccoons. Dogs use the following methods to regulate their temperatures: Panting, which is considered a form of heat transfer via both convection and evaporation.

Detailed explanation-3: -It generates heat by burning the food you eat. All mammals and birds are capable of generating this internal heat and are classed as homoiotherms (ho-MOY-ah-therms), or warm-blooded animals. Normal temperatures for mammals range from 97° F to 104° F. Most birds have a normal temperature between 106° F and 109° F.

Detailed explanation-4: -Yes, birds are warm-blooded animals. Just like mammals, a bird’s body temperature will remain the same regardless of whether its environment is hot or cold. This is the opposite of amphibians and reptiles, who rely on their environment to generate body heat or cool down!