A photographer tested the concentration of several pairs of dogs as he captured their reactions to treat time in a series of shots. Christian Vieler, 47, of Waltrop, Germany, has been a professional dog photographer since 2016. He came up with the idea of snapping two dogs catching treats simultaneously. Here: Basset Hounds. (Photo by Vieler Photography/Caters News Agency)

These stunning photographs of the world’s last remaining Mongolian eagle keepers show the incredible bond between man and bird. The images were taken by photography tour guide Daniel Kordan, 29, in September 2018. (Photo by Daniel Kordan/Caters News Agency)

An image captured by Jasmine Vink, the winner of the wildlife and animal category and overall winner in Australian Photography’s 2018 Photographer of the Year competition. (Photo by Jasmine Vink/Australia's 2018 Photographer of the Year by Panasonic)

We’re showcasing photo-manipulation by Jan Oliehoek, a Dutch artist with a love for animals, photography and Photoshop. Oliehoek loves creating animal species that somehow never made it into our biology books, such as felines with rodent heads, lambs with the body of a squirrel, zebra rhinos and hippo-frogs! He’s currently having two of his pictures featured in Crazy Photography, an upcoming title from Vivays Publishing

A bee and a red squirrel eyeball each other in the winning entry of the Mammal Society’s annual photography contest, taken by Gary Watson from Dingwall in the Scottish Highlands. (Photo by Gary Watson/Mammal Society/Bav Media)

Waves batter the North Devon coast at Ilfracombe, UK on August 23, 2024, as Storm Lilian hits the UK and the Met Office issues a yellow weather warning. (Photo by Mark Passmore Photography)

Singer Whitney Houston performs onstage at the 2009 American Music Awards at Nokia Theatre L.A. Live on November 22, 2009 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

Steve McCurry has been a photojournalist for over 30 years. He is the recipient of the Robert Capa Gold Medal, the National Press Photographers Award and four first prize awards in the World Press Photo contest. Photo: Afghanistan. (Photo by Steve McCurry)