california whiptail lizard peeking through burrow.

california whiptail lizard peeking burrow alert animal animals wild aspidoscelis tigris bay area black brown cautious closeup crawling cute day den diurnal dry ground head hiding hole looking camera munda natural nature outdoors pattern portrait reptile santa clara county scales slender spots stripes summer suspicious tail tan teiidae tiger western whip whiptails wildlife rancho san antonio preserve usa