Norbert Wu / Striped Catfish (Plotosus lineatus) school, Bali, Indonesia

Tom Struhsaker / Uganda Red Colobus Monkey (Procolobus rufomitratus tephrosceles) by stripped tree bark she is feeding on. Kanyawara, Kibale National Park, Uganda.

Juan Carlos Munoz / Drying cork bark that has been stripped from the trunk of Cork oak trees {Quercus suber} Badajoz, Extremadura, Spain August 2007

Jose B. Ruiz / Red trunks of Cork Oak trees which have been stripped of bark(Quercus suber) Las Hurdes, Caceres, Spain

Jason Smalley / Tree damage caused by Grey squirrels {Sciurus carolinensis} - bark stripped from branches, UK.

Fred Bavendam / Striped Catfish (Plotosus lineatus) form amazingly dense schools for protection from predators, Forster-Tuncurry, New South Wales, Australia

Nigel Cattlin / Cabbage (Brassica sp) with feeding damage caused by Wood pigeon (Columba palumbus). Berkshire, England, UK. April.

Nigel Cattlin / Cabbage (Brassica oleracea) plants damaged, stripped and pecked by Wood pigeon and other birds in vegetable garden. Berkshire, England, UK. May.

Gary Bell/ Oceanwide / Striped Catfish (Plotosus lineatus) juvenile school, Great Barrier Reef, Queensland, Australia

Pascal Kobeh / Red stripped mullet (Mullus surmuletus) foraging, Azores, Atlantic ocean.

Nick Upton / Lodge built with tree branches cut and stripped of bark by Eurasian beavers (Castor fiber) in reedbeds bordering the Kasari River, Kluustri, Estonia, September.

Nick Upton / Lodge built with tree branches cut and stripped of bark by Eurasian beavers (Castor fiber) in reedbeds bordering the Kasari River, Kluustri, Estonia, September.