Matthew Maran / Red fox (Vulpes vulpes) carrying a large dead Brown rat (Rattus norvegicus) in an urban garden, North London, UK. August.

Matthew Maran / Red fox (Vulpes vulpes) cub defending its kill,a large Brown rat (Rattus norvegicus) from another cub, North London, UK. August. Highly commended in the Behaviour : Mammals Category of the Wildlife Ph...

Milan Radisics / Falconer with Peregrine falcon (Falco peregrinus) to keep other bird away from airport, Budapest Airport, Hungary, March 2009

Milan Radisics / Tools to chase birds away from airport area at Budapest Airport, including sound cannon, Hungary, March 2009

Stephen Dalton / Domestic cat (Felis catus) watching House mouse (Mus musculus) appear from under furniture, UK, controlled conditions

Mark Bowler,Mark Bowler / Dead Houseflies {Musca domesticus} and Bluebottle flies {Calliphora vomitaria}, UK

Duncan Mcewan / Seven spotted ladybird {Coccinella septempunctata} eating aphids. UK

Nigel Cattlin / Cereal barley (Hordeum vulgare) leaf with colloidal suspension pesticide spray droplets evenly distrubuted on surface.

Nigel Cattlin / Cereal barley (Hordeum vulgare) leaf with colloidal suspension pesticide spray droplets evenly distrubuted on surface.

Nigel Cattlin / Comparison of untreated and herbicide treated Soybean (Glycine max) crop. Weeds have resulted in stunting of crop due to competion, Mississippi, USA.

Matthew Maran / Red fox (Vulpes vulpes) juvenile with a large dead Brown rat (Rattus norvegicus), North London, UK. August.

Jean E. Roche / Mosquitofish (Gambusia affinis) female, introduced species to control mosquitos, Camargue, France, June. Biological pest control.