DENDROLOGY

Detailed explanation-1: -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-2: -Warm-blooded animals include mammals such as humans, dogs, and cats, and birds such as chickens and turkeys. They are distinguished from cold-blooded animals, such as reptiles and amphibians, which rely on their environment to regulate their body temperature.

Detailed explanation-3: -endotherm, so-called warm-blooded animals; that is, those that maintain a constant body temperature independent of the environment. The endotherms primarily include the birds and mammals; however, some fish are also endothermic.