Skip Menu. Navigate to content in this page
Accessibility Assistance, opens A D A page
  1. Tricolored Heron (Egretta tricolor) wading, North America
  2. Wotans Throne at sunrise from Cape Royal, Grand Canyon National Park, Arizona
  3. Sand Dunes At Sunset, White Sands NM, New Mexico
  4. Oak trees shrouded in fog, tallgrass prairie in Flint Hills, Kansas
  5. Tallgrass Prairie National Preserve, Kansas
  6. Aspen grove in fall colors, Washington Gulch, Gunnison National Forest, Colorado
  7. Roaring Fork River flowing through forest in Great Smoky Mountains National Park
  8. Bobcat (Lynx rufus) mother and kittens, North America
  9. Roaring fork river Great Smoky Mountains National Park Tennessee
  10. Andean Emerald (Amazilia franciae) hummingbird feeling on yellow flower, Ecuador
  11. Arch Rock and moon, Valley of Fire State Park, Nevada
  12. American Bison Grazing Near Fountain Paint Pot, Yellowstone National Park, Wyoming
  13. Waterfall, Laurel Creek, Great Smoky Mountains National Park, Tennessee
  14. Panorama of West Needle Mountains, Weminuche Wilderness, Colorado
  15. East Beckwith Mountain Colorado
  16. Clouds And Church Rock, Red Rock State Park, New Mexico
  17. Timber Wolf (Canis lupus) portrait, howling in snow, North America
  18. Big Sur coast near Grimes Point, California
  19. Saguaro and Teddybear Cholla amid flowering Lupine and California Brittlebush
  20. Field of sunflowers, Flint Hills National Wildlife Refuge, Kansas
  21. Andean Emerald (Amazilia franciae) hummingbird feeding on a yellow flower, Ecuador
  22. Lenticular clouds over Mt Dana Mt Gibbs and Mammoth Peak Yosemite National Park
  23. Southern Hawker Dragonfly close-up, on stem, New Mexico
  24. Paintbrush and the Organ Rock Arches National Park Utah
  25. Conifers In Winter, Yellowstone National Park, Wyoming
  26. Common Sunflower (Helianthus annuus) flowers, North America
  27. Blue Ridge Range with autumn deciduous forest, near Buck Creek Gap, North Carolina
  28. Memorial Point, Lake Tahoe, Nevada
  29. Winter Forest, Aspen Vista, Santa Fe National Forest, New Mexico
  30. Rufous Hummingbird (Selasphorus rufus) male feeding on flower nectar
  31. Lunch Creek Cascades, Glacier National Park, Montana
  32. Amphitheater from Bryce Point, Bryce Canyon National Park, Utah
  33. Wild Goose Island in St Mary's Lake, Glacier National Park, Montana
  34. American Alligator in Nine-mile Pond, Everglades National Park, Florida
  35. American Alligator in Nine-mile Pond, Everglades National Park, Florida
  36. Timber Wolf (Canis lupus) portrait with snow on muzzle, Montana
  37. Aspens (Populus tremuloides) with snow, Gunnison National Forest, Colorado
  38. Sawtooth Range and Stanley Lake Creek, Idaho
  39. Ponderosa Pine (Pinus ponderosa) forest in snow, Grand Canyon National Park, Arizona
  40. Brown Pelican (Pelecanus occidentalis) flying, North America
  41. American Bison herd grazing on shortgrass praire near Scoria Point
  42. Orange Sneezeweed and Indian Paintbrush wildflower meadow, Yankee Boy Basin, Colorado
  43. Sunset over Leo Carillo State Beach, Malibu, California
  44. Colorado Blue Columbine (Aquilegia caerulea) meadow at American Basin, Colorado
  45. Copper-Rumped Hummingbird Flying, Trinidad, Caribbean
  46. Claret Cup Cactus (Echinocereus triglochidiatus) flowering, Utah
  47. Quaking Aspen forest in autumn, Marcellina Mountain, Raggeds Wilderness, Colorado
  48. Laurel Mountain and Convict Lake, eastern Sierra Nevada, California