Range
 
 
   

Natural History

Acquisition

Regulations

Husbandry

Caging

Feeding

Reproduction

Feeding

Mating

 
The Gila Monster Heloderma suspectum occurs from extreme southwest Utah to southern Sonora and northern Sinaloa; extreme southwest New Mexico to southern Nevada and just into California.

The northern
subspecies is the Banded Gila Monster H. s. cinctum and the southern subspecies is the Reticulated Gila Monster H. s. suspectum.

Heloderma suspectum occurs up to an elevation of 1500 meters. It has been observed to be more common in the wetter, rockier paloverde-sequaro desert scrub association than the drier, sandier creosote bush-bersage association. Heloderma suspectum also seem to prefer rocky foothills and avoid open flats and agricultural areas.