XI ZHINONG / Wild yak (Bos mutus) charging and kicking up dust, Kekexili, Qinghai, China, November.

Mark Carwardine / Northern white rhinoceros {Ceratotherium simum cottoni} running / charging, Garamba NP, Dem Rep Congo. 1989

David Pattyn / Alpine ibex (Capra ibex) adult male chasing two young males away, Gran Paradiso National Park, Italy, July

Anup Shah / Defassa waterbuck (Kobus ellipsiprymnus defassa) male charging at an African lion (Panthera leo), Masai Mara National Reserve, Kenya, September sequence 11/11

Anup Shah / Defassa waterbuck (Kobus ellipsiprymnus defassa) male charging at an African lion (Panthera leo), Masai Mara National Reserve, Kenya, September sequence 10/11

Anup Shah / Defassa waterbuck (Kobus ellipsiprymnus defassa) male charging at an African lion (Panthera leo), Masai Mara National Reserve, Kenya, September sequence 9/11

Ernie Janes / Indian rhinoceros (Rhinceros unicornis) charging, captive

Sergey Gorshkov / African elephant charging (Loxodonta africana) female with young calf, Okavango Delta, Botswana

Kristel Richard / During the Festa do Colete Encarnado (Red Waistcoat Festival), a bull running festival, a traditionally dressed 'cavalheiro' delivers the 'banderilla' mounted on his Lusitano stallion in the bullring...

Anup Shah / Lioness (Panthera leo) trying to protect cubs from charging Cape buffalo herd (Syncerus caffer caffer), Masai Mara National Reserve, Kenya

Tony Heald / Black Rhinoceros (Diceros bicornis) charging. Etosha National Park, Namibia, January.

Anup Shah / African Lioness (Panthear leo) charging in pursuit of prey, Masai Mara National Reserve, Kenya. March

Andy Rouse / Mountain gorilla (Gorilla beringei) silverback beating chest and charging, Susa group, Parc National des Volcans, Rwanda Not available for ringtone/wallpaper use.

Andy Rouse / Mountain gorilla (Gorilla beringei) silverback charging forward, Susa group, Parc National des Volcans, Rwanda

Andy Rouse / Mountain gorilla (Gorilla beringei) silverback beating chest and charging forward, Susa group, Parc National des Volcans, Rwanda, HIGHLY COMMENDED, MAMMAL BEHAVIOUR, 2011 WILDLIFE PHOTOGRAPHER OF THE...

Andy Rouse / Mountain gorilla (Gorilla beringei) silverback beating chest and charging, Susa group, Parc National des Volcans, Rwanda

Kristel Richard / Traditionally dressed Berber warriors, mounted on Barb and Arab Barb horses, galloping into battle firing their guns down during the Fantasia in Dar Es Salam, Morocco, June 2010

Tony Heald / Black rhinoceros (Diceros bicornis) charging, Etosha National Park, Namibia, January

Tony Heald / Black rhinoceros (Diceros bicornis) charging, Etosha National Park, Namibia, January

Tony Heald / Black rhinoceros (Diceros bicornis) charging, Etosha National Park, Namibia, January

Andy Rouse / Grizzly bear (Ursus arctos horribilis) charging through water hunting for salmon, Alaska (non-ex)

Winfried Wisniewski / Black Rhinoceros (Diceros bicornis) running, Tsavo East National Park, Kenya

Tony Heald / African elephant charging (Loxodonta africana) Etosha NP, Namibia

Tony Heald / African elephant {Loxodonta africana} charging abstract, Etosha national park, Namibia. Digitally enhanced version of 01154692.

Tony Heald / African elephant {Loxodonta africana} charging, Etosha national park, Namibia.

Tony Heald / White rhinoceros {Ceratotherium simium} head on, Etosha national park, Namibia.

Tony Heald / Black rhinoceros {Diceros bicornis} charging with mouth open, Etosha national park, Namibia

Tony Heald / Wildebeest {Connochaetes taurinus} running. Namibia.

Mitsuaki Iwago / Black Rhinoceros (Diceros bicornis) charging, Serengeti National Park, Tanzania

Gerry Ellis / African Elephant (Loxodonta africana) orphan, Maluti, six months old, charging camera, David Sheldrick Wildlife Trust, Tsavo East National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) orphan called Natumi, charging and playing in mud bath, David Sheldrick Wildlife Trust, Tsavo East National Park, Kenya

Matthias Breiter / Polar Bear (Ursus maritimus) adult male charging opponent, Churchill, Manitoba, Canada

Michio Hoshino / Alaska Moose (Alces alces gigas) bull charging, Alaska

Jim Brandenburg / Black Rhinoceros (Diceros bicornis) charging, Namibia

Hermann Brehm / African elephant male in musth charging {Loxodonta africana} Botswana

Sharon Heald / Hippo charging into water {Hippopotamus amphibius} Chobe NP, Botswana

Sharon Heald / Hippo charging into water {Hippopotamus amphibius} Chobe NP, Botswana

Pat Tuson / Mobile electric powered recycling vehicle in a Central London street, UK

Pat Tuson / Seymour Green mobile electric powered recycling vehicle for bottles and cans in Central London street, recharging at juice point, UK

Pat Tuson / Close up of an Elektrobay electric vehicle recharger, London, UK

Pat Tuson / Elektrobay electric vehicle recharger with silver car in background, London, UK

Pat Tuson / Elektrobay Electric Vehicle Recharging site, London Borough of Islington, UK

Pat Tuson / Electric vehicle at street recharging site, Highbury Fields, London Borough of Islington, UK

Pat Tuson / Electric vehicle at street recharging site, Highbury Fields, London Borough of Islington, UK August 2010

Fiona Rogers / Western chimpazee (Pan troglodytes verus) young male 'Jeje' aged 13 years charging and vocalising, Bossou Forest, Mont Nimba, Guinea. January 2011.

Fiona Rogers / Western chimpazee (Pan troglodytes verus) alpha male 'Foaf' aged 30 years charging, Bossou Forest, Mont Nimba, Guinea. December 2010.

XI ZHINONG / Wild yak (Bos mutus) charging, Kekexili, Qinghai, China, November.

Mark Carwardine / Sumatran rhino (Dicerorhinus sumatrensis) charging through vegetation. Captive-Sumatran Rhino Sanctuary, within Way Kambas National Park, Lampung Province, southern Sumatra, Indonesia

Mark Carwardine / Sumatran rhino (Dicerorhinus sumatrensis) charging through vegetation. Captive-Sumatran Rhino Sanctuary, within Way Kambas National Park, Lampung Province, southern Sumatra, Indonesia

Mark Carwardine / Sumatran rhino (Dicerorhinus sumatrensis) charging. Captive-Sumatran Rhino Sanctuary, within Way Kambas National Park, Lampung Province, southern Sumatra, Indonesia

Ann & Steve Toon / White rhinoceros (Ceratotherium simum), Mkhuze Game Reserve, KwaZulu Natal South Africa

Tui De Roy / Black Rhinoceros (Diceros bicornis) charging, Solio Ranch, Kenya

Richard Du Toit / African Elephant (Loxodonta africana) bull chasing Hippopotamus (Hippopotamus amphibius) group, Kruger National Park, South Africa

Konrad Wothe / Chimpanzee (Pan troglodytes) young displaying, Mahale Mountains National Park, Tanzania

Sergey Gorshkov / Cape buffalo (Syncerus caffer caffer) charging African lioness (Panthera leo) Okavango Delta, Botswana

Theo Allofs / Hippopotamus (Hippopotamus amphibius) territorial display, Moremi Game Reserve, Okavango Delta, Botswana. Sequence 1 of 3

Theo Allofs / Hippopotamus (Hippopotamus amphibius) territorial display, Moremi Game Reserve, Okavango Delta, Botswana. Sequence 3 of 3

Theo Allofs / Hippopotamus (Hippopotamus amphibius) running in water, Moremi Game Reserve, Okavango Delta, Botswana

Theo Allofs / Hippopotamus (Hippopotamus amphibius) mock charging, Moremi Game Reserve, Okavango Delta, Botswana

Andrew Parkinson / Canada goose (Branta canadensis) adult aggressively charges at another adult that has strayed into its territory, Derbyshire, UK

Anup Shah / Bonobo mature male 'Tembo' charging display to show dominance - wide angle perspective (Pan paniscus). Lola Ya Bonobo Santuary, Democratic Republic of Congo. Oct 2010.

Kristel Richard / Konik horses (Equus caballus) - wild Konik breeding stallion charging, Millingerwaard nature reserve, Netherlands, April

Kristel Richard / Konik horses (Equus caballus) - wild Konik breeding stallion charging, Millingerwaard nature reserve, Netherlands, April.

Kristel Richard / Konik horses (Equus caballus) - wild Konik breeding stallion charging, Millingerwaard nature reserve, Netherlands, April

Anup Shah / Bonobo (Pan paniscus) mature male 'Tembo' charging display pulling branch to show dominance, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Anup Shah / Bonobo (Pan paniscus) mature male 'Tembo' making a charging display, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Anup Shah / Bonobo (Pan paniscus) mature male 'Fizi' making a charging display, pulling branch as he runs, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Anup Shah / Bonobo (Pan paniscus) mature male 'Fizi' making charging display, dragging branch, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Anup Shah / Bonobo (Pan paniscus) female trying to stop male 'Fizi' from making a charging display, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Kristel Richard / Feral domestic horses (Equus caballus) wild stallion charging a bachelor stallion, Blue Swallow Reserve, near Kaapsehoop, Mpumalanga province / Eastern Transvaal, South Africa, October 2010

Andy Rouse / Mountain gorilla (Gorilla beringei) silverback beating chest and charging, Susa group, Parc National des Volcans, Rwanda

Bryan and Cherry Alexander / Herd of Reindeer / Caribou (Rangifer tarandus) on the move in Khanty Mansiysk, Western Siberia, Russia.

Winfried Wisniewski / Northern Elephant Seal (Mirounga angustirostris) bull charging, San Simeon, California

Suzi Eszterhas / Cape Buffalo (Syncerus caffer) charging towards camera, Mala Mala Reserve, South Africa. (Digitally removed small tree branch in foreground)

Kristel Richard / A New Forest pony stallion (Equus caballus) charges towards an approaching New Forest stallion, New Forest NP, Hampshire, England

Jean E. Roche / Young man running from a charging bull, Sambuc, Camargue, France, July 2008

Patricio Robles Gil / Black and white berrendo bull charging out into bullring at bullfight, Plaza de Toros, Mexico City, Mexico

Patricio Robles Gil / Black and white berrendo bull charging out into bullring at bullfight, Plaza de Toros, Mexico City, Mexico

Patricio Robles Gil / Bull charging into bullring at start of bullfight, Plaza de Toros, Mexico City, Mexico

Patricio Robles Gil / Matador on ground, rolling away from charging bull in final stages of bullfight, Plaza de Toros, Mexico City, Mexico Sequence

Patricio Robles Gil / Matador on ground, rolling away from charging bull in final stages of bullfight, Plaza de Toros, Mexico City, Mexico Sequence

Patricio Robles Gil / Matador on ground, rolling away from charging bull in final stages of bullfight, Plaza de Toros, Mexico City, Mexico Sequence

Patricio Robles Gil / Matador on ground, rolling away from charging bull in final stages of bullfight, Plaza de Toros, Mexico City, Mexico Sequence

Patricio Robles Gil / Matador on ground, rolling away from charging bull in final stages of bullfight, Plaza de Toros, Mexico City, Mexico Sequence

Patricio Robles Gil / Matador challenges charging bull with red cloak in final stages of bullfight, Plaza de Toros, Mexico City, Mexico

Patricio Robles Gil / Matador challenges charging bull with red cloak in final stages of bullfight, Plaza de Toros, Mexico City, Mexico

Patricio Robles Gil / Bull charging Matador in bullring, Plaza de Toros, Mexico City, Mexico

Patricio Robles Gil / Bull charging at Matador in bullring, Plaza de Toros, Mexico City, Mexico

Kristel Richard / Feral breeding stallion charging a bachelor stallion to defend his band in the Letea Forest, Danube Delta Biosphere Reserve, Romania, June 2009

Kristel Richard / Feral breeding stallion charging an intruder in the Letea Forest, Danube Delta Biosphere Reserve, Romania, June 2009

Bernard Castelein / Indian Rhinoceros (Rhinoceros unicornis) moving forward with head lowered, Kaziranga NP, Assam, India

Tony Heald / Black Rhinoceros [Diceros bicornis] charging forward, Etosha National Park, Namibia, June, Critically endangered

XI ZHINONG / Wild yak (Bos mutus) charging, Kekexili, Qinghai, China, Vulnerable

Donald M. Jones / Timber Wolf (Canis lupus) group keeping American Elk (Cervus elaphus nelsoni) in river with charging elk, Yellowstone National Park, Wyoming

Andrew Parkinson / Black guillemot (Cepphus grylle) charging aggressively toward another guillemot in a territorial dispute, Shetland Islands, Scotland, UK, July

Andrew Parkinson / Great crested grebe (Podiceps cristatus) aggressively charging towards another in a territorial dispute, Derbyshire, UK, March