Tips for folks who need help understanding the difference between cold-blooded and warm-blooded animals.
Cold-blooded animals rely on external heat (sun, heat lights, heat sources) to warm up. Their body temperatures are 100% controlled by their surroundings. If their enclosure is 45 degrees then they are 45 degrees. Cold-blooded animals do not “make” their own heat. If a cold-blooded animal does not maintain a safe temperature, it will be unable to absorb or digest the nutrients needed to survive.
Warm-blooded animals can regulate their internal temperatures but should still be given shelter from extreme temperatures. Baby warm-blooded animals have undeveloped and immature temperature regulation systems, so they require help staying warm the first few weeks of life.
An easy way to remember is cold-blooded animals are like solar panels and absorb warmth from their environments to function. Warm-blooded animals are self-heating furnaces, always running to maintain a constant temperature.





