Nature Picture Library offers the best nature photographs and footage from the world's finest photographers, to license for commercial and creative use. More than 700,000 images and video clips online, from tigers to turtles and elephants to sharks.
Bertie Gregory / Humpback whale (Megaptera novaeangliae) adult breaching, Vancouver Island, British Columbia, Canada, July.
Bertie Gregory / Northern sea otter (Enhydra lutris kenyoni) floating amongst bull kelp, Vancouver Island, British Columbia, Canada, July.
Bertie Gregory / Raccoon (Procyon lotor) standing up investigating camera, portrait, Stanley park, Vancouver, British Columbia, Cananda, September.
Bertie Gregory / Raccoon (Procyon lotor) two, portraits showing hands and claws, Stanley park, Vancouver, British Columbia, Cananda, September.
Bertie Gregory / Common lionfish (Pterois miles) swimming over a coral reef, northern Red Sea.
Bertie Gregory / Dive instructor Ahmed Gomaa blows bubble rings whilst scuba diving at Dolphin House Reef, northern Red Sea, February 2016.
Bertie Gregory / School of Glassfish (Parapriacanthus guentheri) in the cargo hold of the SS Ulysses, Gubal Island, northern Red Sea.
Bertie Gregory / Lyretail anthias (Pseudanthias squamipinnis) on a coral reef, Ras Mohamed national park, northern Red Sea, December.
Bertie Gregory / Divers investigate the stern of the SS Carnatic Shipwreck, Abu Nuhas reef, northern Red Sea, December 2014
Bertie Gregory / Red Sea anemonefish (Amphiprion bicinctus) in its host anemone on a coral reef in the northern Red Sea, December.
Bertie Gregory / Tasseled scorpionfish (Scorpaenopsis oxycephala) on the wreck of the SS Thirstlegorm, northern Red Sea, December 2014
Bertie Gregory / Crown-of-thorns starfish (Acanthaster plancinorthern) at night, northern Red Sea.