Photo credits
Every photograph here is in the public domain or released under CC0, and is shown from its original file on Wikimedia Commons. Follow a source link for the full record.
| Photo | Author | License | Source |
|---|---|---|---|
| Atlantic puffin landing | Ray Hennessy rayhennessy | CC0 | Commons |
| Sumatran tiger | Joe Milmoe/USFWS | Public domain | Commons |
| Green sea turtle, Maui | Bernard Spragg. NZ | CC0 | Commons |
| Snowy owl at Maumee Bay | Gary Bendig kris_ricepees | CC0 | Commons |
| Monarch among purple flowers | Jason Zhang | CC0 | Commons |
| Cheetah cub in a tree | Eric MacDonell ericmac5 | CC0 | Commons |
| Gray tree frog | gunthercox | CC0 | Commons |
| Humpback whale surfacing | Wilfredor | CC0 | Commons |
| Red fox in Alaska | The U.S. National Archives | Public domain | Commons |
| Flamingo close-up | Carlota Vidal charlottephoto | CC0 | Commons |
| Sleeping koala | Gary Houston | CC0 | Commons |
| Dragonfly landing | Boris Smokrovic borisworkshop | CC0 | Commons |
| Elephant in Gorongosa | PDUSGov | Public domain | Commons |
| Bald eagle at Ottawa refuge | Tony Everhardt, U.S. Fish and Wildlife Service, U.S. Department of the Interior | Public domain | Commons |
| Lion's mane jellyfish | W.carter | CC0 | Commons |
| Chameleon on a branch | Juan Carlos Fernández Rodríguez jcfdezrguez | CC0 | Commons |
| Zebras at Mount Longonot | Lisa H lh_photography | CC0 | Commons |
| Blue-and-yellow macaw | Bernard Spragg. NZ from Christchurch, New Zealand | CC0 | Commons |
| Western honey bee | Jasper Shide | CC0 | Commons |
| Sea otter in Morro Bay | ALAN SCHMIERER | CC0 | Commons |
| Luke the lion | Unknown photographer | Public domain | Commons |
| Adélie penguins at Cape Royds | Peter West, National Science Foundation | Public domain | Commons |
| Galápagos tortoise | Thecodemachine | CC0 | Commons |
| Ladybug on the move | Timo Vijn timovijn | CC0 | Commons |
| Young moose in Grand Teton | National Park Service | Public domain | Commons |
| Anna's hummingbird | Laurel Wreath of Victors | CC0 | Commons |
| Manta ray, upside down | Thewaydu | CC0 | Commons |
| Green iguana | Kaldari | CC0 | Commons |
| Bison on Antelope Island | Hermann Luyken | CC0 | Commons |
| Peacock in full colour | Scotted400 | CC0 | Commons |
| Alligator in the sun | Stephen Rahn from Macon, GA, USA | CC0 | Commons |
| Orangutan, deep in thought | Wilfredor | CC0 | Commons |
| Sacred kingfisher | Bernard Spragg. NZ from Christchurch, New Zealand | CC0 | Commons |
| Raccoon resting on a log | Alexas_Fotos | CC0 | Commons |
| Arctic ground squirrel | Matt Henschen/USFWS. | Public domain | Commons |
| Polar bear diving | https://pixabay.com/ru/users/Pipsimv-18002/ | CC0 | Commons |
| Rabbit in the grass | fotokoci | CC0 | Commons |