Caging
 
 
   

Natural History

Acquisition

Regulations

Husbandry

Caging

Feeding

Reproduction

Feeding

Mating

 
drawer rack small.jpg (12439 bytes)Gila Monsters make hardy, undemanding captives.

Adult Gilas can be maintained in aquariums, large plastic containers (e.g., Rubbermaid 65 quart clear boxes), or custom cages. Adults should have a minimum of 3-1/2 square feet of floor space. In the wild, Gilas spend most of their lives inactive and underground, so large amounts of space are not required. The cage should be large enough to provide a good thermal gradient—warm on one end and cool on the other

Some people maintain Gilas in groups in larger cages. However, individual housing facilitates feeding and maintenance. In the wild, Gilas are usually solitary animals except when they congregate in the spring for mating.

 

Cage substrate can be as simple as newspaper or wood shavings. I use Sani-Chips®, a chipped aspen bedding product. It is inexpensive and very easy to spot clean. In addition to regular spot cleaning , it is a simple matter to totally replace the bedding periodically

In order to create a temperature gradient and allow the animal to thermoregulate, under cage heating (such as Flexwatt® heat tape) should be provided for a portion of the cage and controlled with a thermostat or a dimmer switch. Maintain a temperature of 85 to 90 degrees Fahrenheit measured on the substrate over the heat source. For animals preparing for the breeding season, a good range of temperatures is critical. I prefer a larger range of temperatures, from the low to mid-70’s F on the cool end to the low 90’s F on the hot end.