"Poikilotherms" Pronounce,Meaning And Examples

"Poikilotherms" Meaning

An organism that has a body temperature that varies with the temperature of its environment.

"Poikilotherms" Examples

Examples of Poikilotherms- Example 1: Turtles and crocodiles are examples of poikilotherms while they are in brackish water, their body temperature relies on the surrounding environment. Source: Trivial study: basic animal physiology- Example 2: The temperature of many fish is an example of poikilothermy, as they can't maintain a constant body temperature in their cold bath water. Source: European Oceanographic Studies- Example 3: Most fish, including trout, salmon and eel, are poikilotherms. Their rather low metabolic level contributes much to their flavour, hence trout, salmon and eel work really well in a sauce. Source: Using fish in cooking- Example 4: No mammal is a poikilotherm. As a poikilotherm, the reptile's heart is not covered by the lungs. In fact, most vertebrates are homeotherms, where the heart septa are large in proportion to the heart itself. Source: Anatomical textbook- Example 5: Generally, cold-blooded fish like sharks and guppies cannot survive long in cold water with high metabolic rates. This is because of poikilotherms experiencing having water temperature being a significant factor in their metabolic rate consistently make them go faster. Source: Cold water usage therapeutic and toxin