Amphibians and reptiles are two intriguing groups of cold-blooded animals with distinct characteristics, habitats, and life cycles. Amphibians, such as frogs and salamanders, are well-known for ...

Like all cold-blooded animals, iguanas can't generate their own heat so as the surrounding temperatures drop, so does theirs. They survive cold weather by slowing down their blood flow ...

As cold-blooded animals, iguanas struggle to regulate their body temperature in frigid weather. Once the thermometer dips below 50°F, they begin to slow down and become lethargic.

The cold-blooded creatures require heat from an outside source, because they cannot generate their own heat; depending on the type of reptile, this heat could come from the sun or an artificial UV ...

Just as some warm-blooded animals hibernate during the winter as they endure frigid temperatures, alligators and snakes, which are cold-blooded reptiles, undergo a different form of self ...

Cold-blooded animals, including reptiles like snakes and lizards, depend on outside sources to control their temperature: For example, basking in the sun to warm up.