Pascal Kobeh / 'Lotus', an artificial reef built in 2001 with a steel frame with a mild electrical current which encourages the growth of coral, Ihuru Island, North Male Atoll, Maldives, Indian Ocean. Small reprodu...

Pascal Kobeh / Giant clam (Tridacna) on 'Lotus' artificial reef, built in 2001 with a steel frame using mild electric currents to encourage coral growth, with diver in the background. Vabbinfaru Island in North Male...

Richard Steel / Snow Bunting (Plectrophenax nivalis) female, Wales, United Kingdom

Graham Eaton,Graham Eaton / A land drilling rig with casing prepared, ready to be run in to line the wellbore. Kenya

Richard Steel / 2020VISION / Dipper (Cinclus cinclus) standing in stream, Clwyd, Wales, UK, February.

Richard Steel / 2020VISION / Grasshopper warbler (Locustella naevia) singing, Wirral, England, UK, May 2012

Richard Steel / 2020VISION / Female Goosander (Mergus merganser) drying feathers, Gwynedd, Wales, UK, January.

Richard Steel / 2020VISION / Male Whinchat (Saxicola rubetra) perched on Bilberry (Vaccinium myrtillus), Denbighshire, Wales, UK, June.

Richard Steel / 2020VISION / Female whinchat (Saxicola rubetra) perched on bracken frond, Denbighshire, Wales, UK, June.

Richard Steel / 2020VISION / Male Goosander (Mergus merganser) flying over water, Gwynedd, Wales, UK, February.

Richard Steel / 2020VISION / Puffin (Fratercula arctica) with beak full of sandeels, Farne Islands, Northumberland, England, UK, July.

Richard Steel / 2020VISION / Chiffchaff (Phylloscopus collybita) perched on Hawthorn (Crataegus) twig, Cheshire, April.