Warm-blooded (Homoiothermic)

Warm-blooded organisms are able to maintain a constant body temperature, regardless of fluctuations in environmental temperature. Mammals (including humans) and birds are warm-blooded.

Unlike cold-blooded animals such as fish, amphibians and reptiles, whose body temperature varies in accordance with the temperature of the environment, warm-blooded mammals and birds maintain a relatively constant internal temperature through various physiological mechanisms.

This ability to thermoregulate gives warm-blooded animals an advantage, allowing them to function actively at different environmental temperatures. However, this requires additional energy expenditure to maintain a constant body temperature.



Warm-blooded (Homoiothermic) is the ability of living organisms to maintain a constant body temperature, regardless of fluctuations in environmental temperature. Organisms such as mammals and birds are warm-blooded, meaning that they are able to regulate their body temperature within certain limits, even if the ambient temperature fluctuates greatly.

In other words, warm-blooded organisms can maintain a stable body temperature, which allows them to adapt to different environmental conditions and ensure that their vital organs function more efficiently.

Unlike warm-blooded organisms, cold-blooded animals (such as reptiles and amphibians) cannot regulate their body temperature within such narrow limits. Their body temperature directly depends on the ambient temperature. If the ambient temperature is too low, cold-blooded animals become slow and inactive, and if the ambient temperature is too high, they can overheat and die.

However, warm-blooded organisms cannot maintain a stable temperature without expending energy. They must constantly expend energy on metabolic processes to maintain their body temperature. This means that warm-blooded animals must constantly feed to obtain enough energy to maintain their body temperature.

Warm-bloodedness has many benefits for animals that have this trait. They can live in different climates and adapt to changing environmental conditions. They may also be more active and efficient in their life processes, such as growth, reproduction, and defense against predators.

In general, warm-bloodedness is one of the key adaptive properties of many animal species. It allows them to survive and thrive in a variety of environmental conditions and ensures the efficient functioning of their vital organs.



Warm-blooded or homothermic are animals that are able to maintain a constant internal body temperature of 36-38 degrees Celsius when ambient temperatures fluctuate from -30 to +30 degrees. They have a good blood supply, and their heart can work differently depending on how cold or hot it is around them.

The key to maintaining a stable temperature is releasing large amounts of energy in the form of heat. Warm-blooded animals have an easier time obtaining food because they can use a wider range of nutrients, process energy more efficiently and transfer it to almost all parts of the body. Also, the thermal conductivity of warm-blooded bodies is higher than that of cold-blooded ones. This helps them retain heat and keep themselves warm.

Warm-blooded animals are found among many species, including mammals, reptiles, amphibians, fish, and birds. Many of them - mammals and birds - have a high degree of social connections, which helps them stay warm. For example, small groups of animals mate with and among themselves, resulting in more heat energy being released to each other, which helps avoid overheating in hot conditions. Some birds can even use air currents to direct heat toward the nest or lay eggs in warmer areas. Other species, such as bats, have the ability to fly in such a way as to select the most optimal places with warm temperatures