animal care : "Heating is essential for lizards.
Below a certain temperature the lizard's body simply does not work. Above a certain temperature their bodies will go out of control. Either extreme will kill a lizard, and each type has its own temperature requirements.
Lizards have a temperature sense controlled by a gland located under a special scale on the top of their head called a 'third eye'. The lizard will move from area to area to regulate itself, this is called 'behavior thermoregulation'.
Diet - Feeding Your Lizard:
Lizards are commonly insectivores with some of the larger species being partially or totally vegetarians. Their digestive systems are designed to eat whole animals for a complete diet.
Good food sources include crickets because they contain very little chitin (the shell or indigestible exoskeleton in insects). Mealworms can be offered occasionally, though they are not as good because they have more chitin than meat. This can eventually block the lizards gut if this is the only food they are offered. Soft larvae foods like waxworms and butterworms, pinkies for larger lizards, and occasionally a good quality, meaty dog or cat foodare also good choices.
Bright green and yellow vegetables and various fruits are good, even offered occasionally to the confirmed insectivore lizard. Iceberg lettuce is not recommended due to its lack of vitamins and food value, only providing mostly liquid and some fiber.
It is very difficult to duplicate a lizards natural diet, so in captivity we need to add vitamin and calcium supplements to prevent deficiencies.
Provide your pet lizard with a bowl of fresh water daily, or water that drips on plant leaves for those who need to lick up dew drops. "
Saturday, July 7, 2007
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