San (Bushman) demonstrating traditional hunting technique with bow and arrow at the Okahandja Cultural Village, near Okahandja town, Namibia

San (Bushmen) demonstrating traditional hunting technique with bow and arrow at the Okahandja Cultural Village, near Okahandja town, Namibia

White-faced heron (Egretta novaehollandiae), looking for insects at the Volivoli Resort grounds on Viti Levu, Fiji, South Pacific, Pacific

Adult humpback whales (Megaptera novaeangliae) co-operatively bubble-net feeding in Snow Pass, Alaska, United States of America, North America

Mentawai boys hunting with a sligshot, Siberut, Mentawai, Indonesia