Milan Radisics / Aerial shot of rootless cones or pseudocraters, formed by steam explosions as flowing hot lava crosses over a wet surface, South Iceland, August 2018.

David Pattyn / Landscape of Hills at the Melnik earth pyramids at sunrise, Foothills of Pirin Mountains, South West Bulgaria, April

David Pattyn / The Melnik Earth Pyramids, rock formations, known as hoodoos, situated at the foothills of the Pirin mountain range in south-western Bulgaria, Bulgaria, April

Paul Hobson / Red fox (Vulpes vulpes), two cubs play fighting. Sheffield, England, UK. May.

Paul Hobson / Red fox (Vulpes vulpes) cub looking at camera, in morning. Sheffield, England, UK. June.

Paul Hobson / Badger (Meles meles) eating apples in urban garden. Sheffield, England, UK. October.

Paul Hobson / Badger (Meles meles) crossing road in residential area at night. Sheffield, England, UK. October 2018.

Paul Hobson / Badger (Meles meles) emerging through gateway in wall at night. In urban area, Sheffield, England, UK. October 2018.

Paul Hobson / Wood warbler (Phylloscopus sibilatrix) singing whilst perched on branch, silhouetted at dawn. Sheffield, England, UK. May.

Robert Thompson / Jewel beetle (Anthaxia hungarica) on aster flower, South of Casteil, French Pyrenees, France. May

Brian Bevan / Surinam horned frog (Ceratophrys cornuta) eating a locust, UK. Captive, native to the Americas.

Laurie Campbell / Discarded plastic rope and commercial fishing netting washed up on shore at Luskentyre, South West Harris, Western Isles / Outer Hebrides, Scotland, May 2016