Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) killing tuna. A group of the sea lion bulls have learnt to herd Pelagic yellowfin tuna into a small cove, trapping them. The fish often leap ashore in an effor...

Denis-Huot / Olive baboon (Papio anubis) males fighting over newborn Thomson's gazelle (Eudorcas thomsonii) prey, Masai-Mara game reserve, Kenya.

Andy Rouse / Cheetah (Acinonyx jubatus) catching gazelle, Maasai Mara, Kenya, Africa

Denis-Huot,Denis-Huot / Lion (Panthera leo) male playing with a newborn topi before killing it (Damaliscus korrigum) Masai-Mara Game Reserve, Kenya. Vulnerable species.

Denis-Huot / Spotted hyena (Crocuta crocuta) killing a newborn Grant's gazelle (Nanger granti) Masai-Mara game reserve, Kenya

Andrew Parkinson / Sparrowhawk (Accipiter nisus) adult killing and plucking feathers from collared dove. Derbyshire, UK, November. British Wildlife Photographer of the Year (BWPA) competition 2012, 'Animal Behaviour' ca...

Martin Dohrn / Lionesses (Panthera leo) killing zebra, Masai Mara, Kenya. Image taken at night using thermal Camera technology without artificial lighting. Can only be used if National Geographic "Night of the Lio...

Patricio Robles Gil / Matador in final stages of bullfight leaps over bull to pierce bull between horns with blade, Plaza de Toros, Mexico City, Mexico Sequence

Eric Baccega / Grizzly bear (Ursus arctos horribilis) feeding on Salmon in Brooks river, Katmai National Park, Alaska, USA, July

Nick Garbutt / Female Leopard (Panthera pardus) feeding on a wildebeest kill dragged into a tree, Serengeti National Park, Tanzania

Wild Wonders of Europe / Benvie / Broomrape (Cistanche phelypaea) in flower, killing its host Glasswort (Salicornia sp) Huelva, Andalucia, Spain, April 2009

Pete Oxford / Lioness {Panthera leo} catching a Sable {Hippotragus niger} antelope, Hwange National Park, Zimbabwe, Southern Africa. Sequence

Anup Shah / Golden jackals {Canis aureus} killing young Gazelle, Ngorongoro conservation area, Tanzania

Anup Shah / African lions {Panthera leo} bringing down an African buffalo {Syncerus caffer} Masai Mara GR, Kenya

Anup Shah / Lion suffocating zebra prey {Panthera leo} Masai Mara NR, Kenya, East Africa

Martin Dohrn / Lioness killing Zebra, Serengeti NP, Ngorongoro Conservation Area, Tanzania, East Africa. Image taken at night using 'Starlight Camera' technology without artificial lighting.

Anup Shah / Cheetah suffocating Gazelle prey {Acinonyx jubatus} Masai Mara, Kenya

Anup Shah / Bengal tiger suffocating chital {Panthera tigris tigris} Ranthambhore NP India Rajasthan. Noorjahan

Anup Shah / Lioness (Panthera leo) killing antelope young, Masai Mara, Kenya

Karl Ammann / Male Lion killing Hyaena, Masai Mara, Kenya

Peter Blackwell / Lioness suffocating zebra, Masai Mara NR Kenya

PREMAPHOTOS / Weaver ants (Oecophylla longinoda) killing intruder beetle at their nest, Uganda, Africa

Theo Allofs / African Lion (Panthera leo) two females playing on termite mound in Savuti which is famous for a large resident African Lion pride that specializes in killing young elephants, Chobe National Park, Bot...

Theo Allofs / African Lion (Panthera leo) two females playing in Savuti which is famous for a large resident African Lion pride that specializes in killing young elephants, Chobe National Park, Botswana

Theo Allofs / African Lion (Panthera leo) female stalking, in Savuti which is famous for a large resident lion pride that specializing in killing young elephants, Chobe National Park, Botswana

Christian Ziegler / Cat-eyed Snake (Leptodeira septentrionalis) eating egg clutch of Red-eyed Tree Frog (Agalychnis callidryas) some tadpoles escaping through early hatching, Soberania National Park, Panama

Daniel J. Cox / Jaguar (Panthera onca) predating Spectacled Caiman (Caiman crocodilus) in river, Pantanal, Brazil

Graeme Guy/ BIA / African Lion (Panthera leo) female suffocating Blue Wildebeest (Connochaetes taurinus) prey, Masai Mara, Kenya

Luciano Candisani / Green Anaconda (Eunectes murinus) female constricting male after copulation, after which she will consume him, Brazil

Alan Murphy / Sharp-shinned Hawk (Accipiter striatus) attacking bird in flight, Texas

Suzi Eszterhas / African Wild Dog (Lycaon pictus) pack attacking Warthog (Phacochoerus africanus), northern Botswana

Suzi Eszterhas / African Wild Dog (Lycaon pictus) pack attacking Warthog (Phacochoerus africanus), northern Botswana

Suzi Eszterhas / African Wild Dog (Lycaon pictus) pack attacking Warthog (Phacochoerus africanus), northern Botswana

Suzi Eszterhas / African Wild Dog (Lycaon pictus) pack attacking Warthog (Phacochoerus africanus), northern Botswana

Pete Oxford / African Lion (Panthera leo) group feeding on Cape Buffalo (Syncerus caffer), Africa

Pete Oxford / African Lion (Panthera leo) group feeding on Cape Buffalo (Syncerus caffer), Africa

Pete Oxford / African Lion (Panthera leo) fending off Cape Buffalo (Syncerus caffer), Africa

Pete Oxford / African Lion (Panthera leo) group killing Cape Buffalo (Syncerus caffer) while fending off rest of herd, Africa

Pete Oxford / African Lion (Panthera leo) group catching Cape Buffalo (Syncerus caffer), Africa

Pete Oxford / African Lion (Panthera leo) group catching Cape Buffalo (Syncerus caffer), Africa

Michael Quinton / Bobcat (Lynx rufus) fighting with Muskrat (Ondatra zibethicus) in winter, Idaho. Sequence 2 of 4

Michael Quinton / Bobcat (Lynx rufus) fighting with Muskrat (Ondatra zibethicus) in winter, Idaho. Sequence 1 of 4

Mitsuaki Iwago / African Lion (Panthera leo) female killing Blue Wildebeest (Connochaetes taurinus), Serengeti National Park, Tanzania

Mitsuaki Iwago / African Lion (Panthera leo) females killing Burchell's Zebra (Equus burchellii), Serengeti National Park, Tanzania

Mitsuaki Iwago / African Lion (Panthera leo) females killing Cape Buffalo (Syncerus caffer), Serengeti National Park, Tanzania

Mitsuaki Iwago / African Lion (Panthera leo) females and young males attacking and eventually killing a Spotted Hyena (Crocuta crocuta), Serengeti National Park, Tanzania

Mitsuaki Iwago / African Lion (Panthera leo) females feeding on Burchell's Zebra (Equus burchellii), Serengeti National Park, Tanzania