Geoffroy's Spider Monkey, Punta Laguna Nature Preserve, Mexico

While visiting Tulum with my wife, I took an afternoon to go check out the Punta Laguna Nature Preserve, hoping to find a few Geoffroy’s spider monkeys. Obviously, that mission was a success. I ended up seeing quite a few, in fact — on the ground, in the trees, flying through the air, etc. They are quite fun to watch with their lanky bodies and acrobatic maneuvers through the forest. Nikon D800 with Nikkor 200-400mm lens (at 310mm) ISO 1600, f/4 at 1/500th of a second.