Shane Gross / Invasive Lionfish (Pterois volitans) which have taken over and are wiping out native fish in the Atlantic ocean. The highest densities are in the northern gulf of Mexico. Destin, Florida, USA.

Shane Gross / Invasive Lionfish (Pterois volitans) which have taken over and are wiping out native fish in the Atlantic ocean. The highest densities are in the northern gulf of Mexico. Destin, Florida, USA.

Mark Taylor / Wiping the eye of a ginger Maine Coon kitten. Model released

Rod Williams / Early mining bee (Andrena haemorrhoa) male wiping pollen grains off leg, Beverley Court Gardens, Lewisham, London, England, UK April.

Konrad Wothe / Male Golden bowerbird (Prionodura newtoniana) looking around and wiping its beak on a twig, Atherton Tablelands, Queensland, Australia.

Konrad Wothe / Male Golden bowerbird (Prionodura newtoniana) looking around and wiping its beak on a twig, Atherton Tablelands, Queensland, Australia.

Konrad Wothe / Male Golden bowerbird (Prionodura newtoniana) looking around and wiping its beak on a twig, Atherton Tablelands, Queensland, Australia.

Markus Varesvuo / Chough (Pyrrhocorax pyrrhocorax) wiping its beak on wooden post, Morocco, February

Jabruson / Carcass of a Putty nosed monkey (Cercopithecus nictitans nictitans) and Blue duiker (Cephalophus monticola) are posed by the hunter for the photographer during a hunter's transport break. This bushmea...

Benoit Stichelbaut / Windsurfer wiping out while riding waves at La Torche, Brittany, France 1998.

Mark Taylor / Wiping the eye of Maine Coon female cat. Model released

Mark Taylor / Wiping the ear of a tabby Maine Coon kitten. Model released