Philippe Clement / Wide-angle shot of Northern gannets (Morus bassanus) nesting in a breeding colony, Hermaness NNR, Unst, Shetland Islands, Scotland, UK, May.

Cyril Ruoso / Minden / Long-tailed Macaque (Macaca fascicularis) pair grooming, Khao Sam Roi Yot National Park, Thailand

Cyril Ruoso / Long-tailed Macaque (Macaca fascicularis) looking underwater for food thrown by people, Thailand

Cyril Ruoso / Long-tailed Macaque (Macaca fascicularis) pair looking underwater for food thrown by people, Thailand

Cyril Ruoso / Long-tailed Macaque (Macaca fascicularis) group, Khao Sam Roi Yot National Park, Thailand

Cyril Ruoso / Long-tailed Macaque (Macaca fascicularis) troop, Khao Sam Roi Yot National Park, Thailand

Chien Lee / White-lined Leaf Frog (Phyllomedusa vaillanti) in rainforest, Ecuador

Tui De Roy / Volcan Alcedo Giant Tortoise (Chelonoidis nigra vandenburghi), Alcedo Volcano, Isabela Island, Galapagos Islands, Ecuador

Alan Murphy/ BIA / Bald Eagle (Haliaeetus leucocephalus) hunting, Alaska

Anup Shah / African Elephant (Loxodonta africana) herd in plain, Masai Mara, Kenya

Tui De Roy / Chatham Island Tortoise (Chelonoidis nigra chathamensis), Galapaguera, San Cristobal Island, Galapagos Islands, Ecuador

Michael Quinton / Northern Flicker (Colaptes auratus) carrying fecal sac from nest cavity in forest, Alaska