• Grazing Zebra, Ngorongoro Crater, Tanzania

    Grazing Zebra, Ngorongoro Crater, Tanzania

  • Egret, Thailand

    Egret, Thailand

  • Cobra, Hong Kong-China Border

    Cobra, Hong Kong-China Border

  • Sleeping Leopard, Serengeti National Park, Tanzania

    Sleeping Leopard, Serengeti National Park, Tanzania

  • Long-billed Curlew, Elkhorn Slough, Monterey Bay, CA

    Long-billed Curlew, Elkhorn Slough, Monterey Bay, CA

  • Orangutan, Chiang Mai Zoo, Thailand

    Orangutan, Chiang Mai Zoo, Thailand

  • Crocodile, Mekong Delta, Southern Vietnam

    Crocodile, Mekong Delta, Southern Vietnam

  • Masai Giraffees, Arusha National Park, Tanzania

    Masai Giraffees, Arusha National Park, Tanzania

  • Egret  on Hippo, Ngorongoro Crater, Tanzania

    Egret on Hippo, Ngorongoro Crater, Tanzania

  • Mountain Goat, Prince William Sound, Alaska

    Mountain Goat, Prince William Sound, Alaska

  • Flying Vulture, Tarangire National Park, Tanzania

    Flying Vulture, Tarangire National Park, Tanzania

  • Grey Fox, Torres del Paine National Park, Chile

    Grey Fox, Torres del Paine National Park, Chile

  • Olive Baboon, Lake Manyara National Park, Tanzania

    Olive Baboon, Lake Manyara National Park, Tanzania

  • Tufted Puffin, Prince William Sound, Alaska

    Tufted Puffin, Prince William Sound, Alaska

  • Elephant Parade, Tarangire National Park, Tanzania

    Elephant Parade, Tarangire National Park, Tanzania

  • Brown Bear, San Francisco Zoo

    Brown Bear, San Francisco Zoo

  • Egrets, Elkhorn Slough, Moss Landing, CA

    Egrets, Elkhorn Slough, Moss Landing, CA

  • Alligators Sunbathing, Vietnam

    Alligators Sunbathing, Vietnam

  • Turtle, Monterey Bay Aquarium, California

    Turtle, Monterey Bay Aquarium, California

  • Peacock, Myanmar

    Peacock, Myanmar

  • Feeding Vulture, Serengeti National Park, Tanzania

    Feeding Vulture, Serengeti National Park, Tanzania

  • Male Lions, Ngorongoro Crater, Tanzania

    Male Lions, Ngorongoro Crater, Tanzania

  • Emu, Castello di Amorosa Winery, Napa, California

    Emu, Castello di Amorosa Winery, Napa, California

  • Hippopotamus in waterhole, Ngorongoro Crater, Tanzania

    Hippopotamus in waterhole, Ngorongoro Crater, Tanzania

  • Monkey, Tonie Sap Lake, Cambodia

    Monkey, Tonie Sap Lake, Cambodia

  • Seals, Monterey Coastline, California

    Seals, Monterey Coastline, California

  • Baby Warthog, Serengeti National Park, Tanzania

    Baby Warthog, Serengeti National Park, Tanzania

  • Duckbill, San Francisco Zoo

    Duckbill, San Francisco Zoo

  • Pig, Central Vietnam

    Pig, Central Vietnam

  • Pelicans, Elkhorn Slough, Moss Landing, California

    Pelicans, Elkhorn Slough, Moss Landing, California

  • Alligator, Nicaragua

    Alligator, Nicaragua

  • Bald Eagle, Alaska

    Bald Eagle, Alaska

  • Baby Baboon on Mother's back, Serengeti National Park, Tanzania

    Baby Baboon on Mother's back, Serengeti National Park, Tanzania

  • Woodpecker, Felton, California

    Woodpecker, Felton, California

  • Black Rhinoceros, San Francisco Zoo, California

    Black Rhinoceros, San Francisco Zoo, California

  • Vulture, North coast, California

    Vulture, North coast, California

  • Bat-eared Foxes, Serengeti National Park, Tanzania

    Bat-eared Foxes, Serengeti National Park, Tanzania

  • Wild Turkey, Felton, CA

    Wild Turkey, Felton, CA

  • Leopard in Tree, Serengeti National Park, Tanzania

    Leopard in Tree, Serengeti National Park, Tanzania

  • Scratching Seal, Monterey, California

    Scratching Seal, Monterey, California

  • Feathered duck, Auburn, CA

    Feathered duck, Auburn, CA

  • Gorilla, San Francisco Zoo

    Gorilla, San Francisco Zoo

  • Great Egret in flight

    Great Egret in flight

  • Water Buffalo, Arusha National Park, Tanzania

    Water Buffalo, Arusha National Park, Tanzania

  • Flamingo, Charles Paddock Zoo, Atascadero, CA

    Flamingo, Charles Paddock Zoo, Atascadero, CA

  • Hippos, Ngorongoro Crater waterhole, Tanzania

    Hippos, Ngorongoro Crater waterhole, Tanzania

  • White Tiger, Omaha Zoo, Nebraska

    White Tiger, Omaha Zoo, Nebraska

  • Stork in Flight, Manyara National Park, Tanzania

    Stork in Flight, Manyara National Park, Tanzania

  • Koala, San Francisco Zoo

    Koala, San Francisco Zoo

  • Crow, Mendocino, CA

    Crow, Mendocino, CA

  • Blue Monkey, Arusha National Park, Tanzania

    Blue Monkey, Arusha National Park, Tanzania

  • Elephants, Ayutthaya, Thailand

    Elephants, Ayutthaya, Thailand

  • Pelican, Santa Cruz Harbor, California

    Pelican, Santa Cruz Harbor, California

  • Mountain Goats, Denali National Park, Alaska

    Mountain Goats, Denali National Park, Alaska

  • Albino Alligator, San Francisco Aquarium, California

    Albino Alligator, San Francisco Aquarium, California

  • Tufted Puffin, Valdez, Alaska

    Tufted Puffin, Valdez, Alaska

  • Pigs at the Market, Oaxaca. Mexico

    Pigs at the Market, Oaxaca. Mexico

  • Sting Ray, Seymour Marine Lab, Santa Cruz, California

    Sting Ray, Seymour Marine Lab, Santa Cruz, California

  • Rhea, Torres del Paine, Chile

    Rhea, Torres del Paine, Chile

  • Gorilla, San Francisco Zoo, CA

    Gorilla, San Francisco Zoo, CA

  • Egret, Moss Landing, California

    Egret, Moss Landing, California

  • Llama, San Jose, California

    Llama, San Jose, California

  • Pelican, Carmel, California

    Pelican, Carmel, California

  • Resting Seal, Monterey, California

    Resting Seal, Monterey, California

  • Ox, Northern Vietnam

    Ox, Northern Vietnam

  • Great Horned Owl, Alaska

    Great Horned Owl, Alaska

  • Hippopotamus, Chiang Mai Zoo, Thailand

    Hippopotamus, Chiang Mai Zoo, Thailand

  • Parrots, Omaha Zoo, Nebraska

    Parrots, Omaha Zoo, Nebraska

  • Octopus, Monterey Bay Aquarium, California

    Octopus, Monterey Bay Aquarium, California

  • Black bird, Death Valley, CA

    Black bird, Death Valley, CA

  • Water Buffalo, Myanmar

    Water Buffalo, Myanmar

  • Egrets, Moss Landing, CA

    Egrets, Moss Landing, CA

  • Caiman Lizard, San Francisco Zoo, CA

    Caiman Lizard, San Francisco Zoo, CA

  • Green heron, Felton, CA

    Green heron, Felton, CA

  • Red Fox, Denali National Park, Alaska

    Red Fox, Denali National Park, Alaska

  • Pelicans, Ngorongoro Crater, Tanzania

    Pelicans, Ngorongoro Crater, Tanzania

  • Bird on a Branch, San Miguel de Allende, Mexico

    Bird on a Branch, San Miguel de Allende, Mexico

  • Monkey, Thailand Zoo

    Monkey, Thailand Zoo

  • Zebras, Serengeti National Park, Tanzania

    Zebras, Serengeti National Park, Tanzania

  • Crowned Crane, East Africa

    Crowned Crane, East Africa

  • Pelican, Morro Bay,  California

    Pelican, Morro Bay, California

  • Mandrill Baboon, San Francisco Zoo

    Mandrill Baboon, San Francisco Zoo

  • Hummingbird, Santa Cruz, CA

    Hummingbird, Santa Cruz, CA

  • Cat eyes, Santa Cruz, CA

    Cat eyes, Santa Cruz, CA

  • Pelican  in flight, Santa Cruz, CA

    Pelican in flight, Santa Cruz, CA

  • Snowy Egret, Moss Landing, CA

    Snowy Egret, Moss Landing, CA

  • Alligators, Vietnam

    Alligators, Vietnam

  • Young Mandrill, San Francisco Zoo, CA

    Young Mandrill, San Francisco Zoo, CA

  • Green Herons, Felton, CA

    Green Herons, Felton, CA

  • Sea Otter, Moss Landing, California

    Sea Otter, Moss Landing, California