Western Fence Lizard Sceloporus occidentalis These lizards are commonly called "Blue-bellies" or "Swifts." Description
Blue Belly
Subspecies
Range and Habitat
Behavior: This aptly named lizard enjoys sitting on prominent points, like fence posts, where it can sun itself, and watch for food and predators. Like many species of lizards, this one is able to change its general coloration to match its background. Light colored lizards placed on dark rocks become a darker color. Interestingly, some lizards remain dark when placed on a light background, mimicking a shadow cast by an imperfection or crack in the rock surface. Prey and Predators: Its diet consists of insects and various other arthropods. Unfortunately, its love of high places makes it easy prey for snakes, hawks, and predaceous mammals. Kingsnakes and Striped Racers are particularly fond of fence lizards. The Western Fence Lizard avoids danger through constant vigilance and fast reflexes. Breeding: Mating occurs in May or June. As many as ten eggs per clutch can be laid as early as July, producing hatchlings as early as mid-August. Upon hatching, the little ones measure about 2 1/4 inches in total length. Did you know...   male give this lizard the common name of "Blue-belly." images - I. Lindsey |
It
is commonly found from the coast to the highest mountain areas at over
6,000 feet. It isn't found in the desert. This lizard is conspicuous and
common in its range. It thrives in a wide variety of habitats, ranging
from coastal sage scrub and chaparral on the coast and foothills, to the
forests of higher elevations. It's usually found on or near the ground,
in rock and wood piles, tree trunks, and the lower branches of shrubs.