Aldabra giant tortoises normally graze on 'tortoise turf', a blend of herbs and grasses that grows close to the ground in response to being cropped. Often, though, the tortoises will wander onto the beaches to eat washed-up seedpods. This female, who is probably at least 100 years old, regularly forages along the beach in front of a research station on Aldabra in the Seychelles. 'Tortoises are known to have made sea crossings between islands,' says Tom, 'and so I was pleased to be able to use the ocean as a backdrop. I lay in her path on the sand, using an extreme wide-angle lens. The moment I took the shot, I had to roll out of her way to avoid her clambering right over me.'
Nikon D3 + 14-24mm lens; 1/200 sec at f22; ISO 200; Nikon SB800 flash.
Picard Research Station, Aldabra Atoll, Seychelles
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Thomas Peter Peschak, Germany/South Africa
Thomas is an assignment photographer for National Geographic Magazine. He has written and photographed five books and won multiple Wildlife Photographer of the Year and World Press Photo awards. He is a speaker for the National Geographic Live series and in 2015 gave a TED talk titled Dive Into an Ocean Photographer's World.