California myotis

Physical characteristics The California myotis is a small ( and ) bat with pale, dull fur. Ears are of medium () size, with a narrow, pointed tragus (ear). They have an obviously keeled calcar and very small feet (), smaller even than the feet of the western small-footed myotis, for which they are easily confused. The spread of the wings averages . Other distinguishing features include the slightly lighter face mask and shorter appearance of the California myotis' tail. While their tails are the same length, the small-footed myotis' tail extends after the connecting membrane (Uropatagia) which makes it appear longer. Habitat and geographical range Within California, the California myotis inhabits a variety of geographical areas, ranging from coastal environments to the desert. These bats are frequently observed around water sources in the desert, which are frequently close to rocky canyons or sandy flats. In coastal regions, the California myotis favors riparian groves with sycamore, willow, and cottonwood trees. They can also be discovered in open forests and oak groves. == Behavior ==

Roosting activity During the day, the California myotis will roost in the bark of dead trees, particularly ponderosa pines, rock crevices, or buildings. The California myotis prefers forested areas and is seldom found in urban environments or open rural spaces. However, they will occasionally roost in man-made structures like abandoned wooden houses, sign boards, and mine tunnels. Foraging The California myotis tend to emerge just after dusk and just before dawn to forage. Foraging is done close to the foliage of trees and larger shrubs, usually within a few feet of the ground. Diet includes moths, flies, and other flying insects. The California myotis begins foraging right after sunset, feeding rapidly before finding a roosting site near their foraging grounds to rest for a period of time; During the winter they may hibernate in mines or rock caves, or they may remain active all winter. ==See also==