It's not photoshop. This is a Galápagos tortoises.

Galápagos tortoises are rare tortoises and are "saddle-backed"  have shells that rise in the front like a saddle. This adaptation makes it easier for them to lift their necks and feed on taller cactus.these tortoises live on islands where most of the vegetation is close to the ground, making it unnecessary for them to raise their heads to feed.