An ectotherm is an organism in which internal physiological sources of heat are
of relatively ... out external sources of heat or shelter from heat; for example,
many reptiles regulate their body te...
In cold weather, snakes tend to be sluggish as their metabolisms slow down, ...
Thermoregulation is the process of regulating body temperature, which is a major
Oct 2, 2011 ... However, snakes do have control over their body temperatures; they can ... As a
very general rule, snakes like to have a body temperature of ...
In speaking of the "body temperature" of warm-blooded animals one is usually
referring to ... temperature of the snake during fasting is practically always below
its en- ... an increased loss of heat, and that for this reason there would be an in-
creased ... chamber with the animal, in order to maintain a constanttemperature ...
May 13, 2010 ... Lizards rely on the environment to control their body temperature. This strategy
has worked well for millions of years, but makes reptiles ...
If the body temperature goes outside of the acceptable range, the cells can't
perform ... Homeotherms: animals who maintain a constant internal body
temperature ... Fish, amphibians, and reptiles are poikilotherms, as are most
Dec 16, 2014 ... All reptiles are ectotherms, or ectothermic. Mammals, on the other hand, can
regulate their body heat from within. That's why it can be 98°F ...
Why do reptiles need heat? Snakes must increase their body temperature to
obtain and digest food, excrete waste, and maintain respiration and circulation, ...
Jul 8, 2012 ... Likewise that same lizard would also bask on a leaf or in a warm current of air ...
From this, the false view that reptiles cannot control their body ...
Endotherms regulate their own internal body temperature, regardless of ... Heat
can be exchanged between environment and animals via radiation, ... consume
food every day to sustain high its metabolism, while a snake (ectotherm) may