Anup Shah / Rear view of Serval kittens (Felis / Leptailurus serval) Masai Mara National Reserve, Kenya

Lisa Hoffner / Orphan Rhinoceros (Ceratotherium simum) and Elephant (Loxodonta africana) with blankets on their backs. David Sheldrick Wildlife Trust Nairobi Elephant Nursery, Kenya, July 2010.

Sergio Hanquet / Short-finned pilot whale (Globicephala macrorhynchus), three in pod, light patterns on backs. Tenerife, Canary Islands.

Nick Upton / Great crested newt (Triturus cristatus) courting males in a garden pond at night, displaying with arched backs and raised crests to attract females, near Wells, Somerset, UK, March. Photographed under...

Neil Aldridge / Vet picking up a young orphaned Temminck's Ground Pangolin (Smutsia temminckii) during its rehabilitation at the Rhino Revolution facility in Limpopo Province, South Africa. This orphan was found aban...

Neil Aldridge / Vet picking up a young orphaned Temminck's Ground Pangolin (Smutsia temminckii) during its rehabilitation at the Rhino Revolution facility in Limpopo Province, South Africa. This orphan was found aban...

Neil Aldridge / Vet picking up a young orphaned Temminck's Ground Pangolin (Smutsia temminckii) during its rehabilitation at the Rhino Revolution facility in Limpopo Province, South Africa. This orphan was found aban...

Heather Angel / Bumblebee (Bombus sp) and Honey bee (Apis mellifera) nectaring on Love-in-a-mist (Nigella damascena) flower. Anthers transferring pollen onto bee backs.

Mark Taylor / Silver tabby Persian-cross kitten arching back in playful confrontation.

Anup Shah / Eastern chimpanzee (Pan troglodytes schweinfurtheii) female 'Golden' aged 15 years with her sister 'Gaia' aged 20 years walking carrying their infants on their backs.Gombe National Park, Tanzania.

Eric Baccega / Four Burchell's zebra (Equus quagga burchellii) two with Red billed oxpeckers (Buphagus erythrorynchus) on their backs, with Antelope, mainly Impala (Aepyceros melampus) and a Warthog (Phacochoerus af...

Nick Upton / Six nest boxes for Common swifts (Apus apus) in a roof space with swift brick entrance holes and perspex backs so nesting birds can be monitored by a cctv camera and a call playback system, with one n...

Bence Mate / Great reed warbler (Arcocephalus arundinaceus) chick begging for food, with bokeh affect from water, Pusztaszer, Hungary, June.

Terry Whittaker / Tourists carrying sticks to deter Arctic terns (Sterna paradisaea) from attacking them. Vigur Island, Westfjords, Iceland. July

Juan Carlos Munoz / Farmer at sheepdog trial in Caitins, Iveragh Peninsula, County Kerry, Republic of Ireland. September 2015.

Juan Carlos Munoz / Farmer at sheepdog trial in Caitins, Iveragh Peninsula, County Kerry, Republic of Ireland. September 2015.

Andrew Parkinson / Brown hare (Lepus europaeus) adults which looks like it is holding a walking stick whilst shaking paws, Derbyshire, UK. January.

Enrique Lopez-Tapia / Christian worshipers at Bet Danaghel (part of the northwestern group of churches in Lalibela). UNESCO World Heritage Site. Lalibela. Ethiopia, December 2014.

Onne van der Wal / The crew of a visiting yacht carrying their seal sticks and dressed in foul weather gear watching Fur seals, Right Whale Bay, South Georgia.

Philippe Clement / Mountain walkers silhouetted against Torre dei Scarperi / Schwabenalpenkopf, Sexten Dolomites, Parco Naturale Tre Cime, South Tyrol, Italy, October 2019

Philippe Clement / Two mountain walkers silhouetted against Torre dei Scarperi / Schwabenalpenkopf, Sexten Dolomites, Parco Naturale Tre Cime, South Tyrol, Italy, October 2019