Trees below Mount Assiniboine with Sunburst Lake, British Columbia, Canada Abstract of lily pads on pond during rain, Tawau Hills Park, Sabah, Borneo, Malaysia Amazon River Dolphin spy-hopping, Rio Negro, Brazil Orangutan infant playing with towel, Borneo, Indonesia Red and Green Macaw pair courting, Tambopata National Reserve, Peru Tule Elk dominant bull bugling during rut at sunrise, California Spider Rock and fall colored trees in river valley, Arizona Lesser Periwinkle (Vinca minor) flowers in deciduous forest, Upper Bavaria, Germany Bonobo pair of orphans hugging, Democratic Republic of the Congo Domestic Cat, Tabby kitten playing with ball of wool in garden, Lower Saxony, Germany Honey Bee (Apis mellifera) honeycomb cells filled with honey and covered by wax Galapagos Sea Lion surfing wave, Mosquera Island, Galapagos Islands, Ecuador Rothschild Giraffe (Giraffa camelopardalis rothschildi) mother and calf, Africa Red-eyed Tree Frog on heliconia, Costa Rica Ring-tailed Lemur wrapping tail around itself, Berenty Reserve, Madagascar Bull Moose Denali National Park Alaska European Beech tree in Norway Spruce forest in autumn, Germany Sandhill Crane flock wading through pond at sunrise, New Mexico Grizzly Bear male scent marking on rubbing tree, Katmai National Park, Alaska Black And White Ruffed Lemur in tree, Madagascar Grandidier's Baobab trees along dirt road near Morondava, Madagascar Mountain Apollo butterfly on Common Bistort, Switzerland Bentonite clay deposits, Painted Hills, John Day National Monument, Oregon Violet-crowned Woodnymph hummingbird male feeding on flower nectar, Costa Rica Snow Goose flock taking flight, Bosque Del Apache National Wildlife Refuge, New Mexico Blue-footed Booby (Sula nebouxii) pair performing courtship dance Rocky Mountain Bee Plant (Cleome serrulata) flower, Great Sand Dunes National Monument Emperor Penguin Long-beaked Common Dolphin jumping, Baja California, Mexico Wet fern fronds in tropical rainforest, Barro Colorado Island, Panama Bromeliad and tree fern at 1600 meters altitude in tropical rainforest, Colombia Great White Shark swimming underwater Domestic Cat Tabby kitten playing with ball of wool in garden, Lower Saxony, Germany Trekkers descend steep scree slopes from Santa Rosa Pass, Andes, Peru Moose Pair Chugach State Park Alaska Marine Iguana sleeping on a Sally Light Foot Crab, Puerto Egas, Santiago Island, Ecuador Great Fountain Geyser Yellowstone National Park Hilda Peak, Icefields Parkway, Banff National Park, Alberta, Canada Emperor Penguin pair with chick, Atka Bay, Weddell Sea, Antarctica White Rhinoceros at sunset, Solio Game Reserve, Kenya Koala mother mother cuddling her seven-month-old joey, Queensland, Australia Grizzly Bear (Ursus arctos horribilis), Katmai National Park, Alaska Gentoo Penguin Waddling Cooper Bay Galapagos Sea Lion (Zalophus wollebaeki) females socializing Mexican Black Howler Monkey in tree, Community Baboon Sanctuary, Belize Halfmoon school taking shelter under Giant Kelp, Cortez Bank, California Sockeye Salmon Spawning Run Adams River Domestic Cat Tabby kittens playing in front of garden shed, Lower Saxony, Germany Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 47 Page 48 Page 49 Page 50 Page 51