The Watchman and Virgin River at sunset. California, Yosemite National Park, El Capitan lit by sunlight Monarch butterfly chrysalis about to hatch Harris Hawk in flight prepares to land on dead limb Black Jaguar Colorado. A falconer's golden eagle takes flight at sunrise Washington, Olympic National Park, Pacific Madrone tree bark detail Close-up of horned lizard camouflaged by environment Glossy Ibis In Breeding Plumage, Los Angeles, California El Capitan framed by snow-covered black oaks in winter, Yosemite Texas, Rio Grande Valley, Javelina adult and juvenile drinking at water hole Female Sparkling Jewelwing displays while perched on a waterplant leaf Male red-tailed pennant dragonfly on limb California, Eastern Sierra Nevada Mountains, Aspen trees in autumn color Close-up of adult Greater Roadrunner bird California, Death Valley National Park, storm clouds at sunrise California, wild mule deer pair in dead grasses