Red-tailed Hawk at a raptor rehabilitation center, New York Mountain Lion, Montana Green Heron perching on mangrove roots, Florida Soaptree Yucca and rainbow, White Sands National Monument, New Mexico Great Egret displaying during courtship in breeding plumage, Florida Saguaro cactus and waterfall, Arizona Saguaro cactus, Ocotillo, Prickly Pear, and Cholla cactus, Sonoran Desert, Arizona Blue Jay carrying peanut, Long Island, New York Great Egret pair in nest in breeding plumage, Florida Saguaro cactus in desert, Arizona Saguaro cactus in snow, Saguaro National Park, Tucson, Arizona Tricolored Heron wading, Rio Grande Valley, Texas Wolf pup, Montana Sandstone walls, Antelope Canyon, Arizona Cactus flowering, Arizona Indigo Bunting male, Rio Grande Valley, Texas Sandhill Crane trio at sunrise, Bosque Del Apache National Wildlife Refuge, New Mexico Wood Duck male in breeding plumage, California Bald Eagle flying over water, Kenai Peninsula, Alaska Tricolored Heron wading, Rio Grande Valley, Texas Natural arch with river valley in the background, Arizona Western Screech Owl juvenile, Utah Black-chinned Hummingbird parent feeding chick in nest, North America Buff-tailed Coronet (Boissonneaua flavescens) feeding, Andes, Ecuador Northern Cardinal male, Long Island, New York Anna's Hummingbird feeding on flower nectar, Santa Rita Mountains, Arizona Great Egret displaying during courtship in breeding plumage, Florida Mountain Lion in tree, Montana Fall colored trees along riverbank, Sierra Ancha Wilderness, Arizona Wild Horse herd running, Wyoming Great Blue Heron parent in nest with chicks, Venice Rookery, Florida Northern Cardinal male, Green Valley, Arizona Booted Racket-tail hummingbird and Western Emerald hummingbird Great Blue Heron on nest, Venice Rookery, Florida Snow Goose flock taking flight, Bosque Del Apache National Wildlife Refuge, New Mexico River valley, Big Horn Mountains, Wyoming Coyote pup, Montana East and West Mittens, Monument Valley, Arizona Snow Goose flock taking flight, Bosque del Apache National Wildlife Refuge Coyote pup, Montana Spider Rock and fall colored trees in river valley, Arizona Colorado River at Horseshoe Bend, Page, Arizona Northern Cardinal father and chicks in nest, Green Valley, Arizona Desert Cottontail at waterhole, Santa Rita Mountains, Arizona Great Egret in breeding plumage, Florida Rufous Hummingbird feeding on flower nectar, North America Anasazi Indian cliff dwellings, Canyon de Chelly National Monument, Arizona Bald Eagles perched on snag in snow, Kenai Peninsula, Alaska Page 2