Duncan Usher / Wild Boar (Sus scrofa) sow with piglets in snow, Sababurg, Hessen, Germany
Duncan Usher / Autumn forest
Jasper Doest / Gray Wolf (Canis lupus) pack in the snow, Norway
Theo Bosboom / Long line of walking people with headlights, heading back at night from visiting Fagradalsfjall volcano on Iceland, photographed around half an hour after sunset. The eruption draws large numbers of v...
Ross Hoddinott / Common blue butterfly (Polyommatus icarus) resting on Devil's bit scabious (Succisa pratensis). Volehouse Moor Devon Wildlife Trust Reserve, England, UK. August.
Will Burrard-Lucas / Male melanistic leopard (Panthera pardus) at night, under a starry sky. Laikipia Wilderness Camp, Kenya. Photographed with a camera trap. EDITORIAL USE ONLY. All other uses require clearance.
Guy Edwardes / Amethyst deceiver fungus (Laccaria amethystina) amongst moss. New Forest National Park, England, UK. October.
Guy Edwardes / Parrot waxcap fungus (Gliophorus psittacinus), close up of gills, Duncliffe Wood Woodland Trust Reserve, Dorset, England, UK. November.
Guy Edwardes / Amethyst deceiver fungus (Laccaria amethystina). New Forest National Park, England, UK. October.
Sven Zacek / Brimstone butterfly(Gonepteryx rhamni) male and female during mating flight, early spring. Tartumaa county, Southern Estonia. May.
Morley Read / Reventador Volcano erupting at night, red hot boulders ejected from crater rolling down slopes. Rio Quijos Valley, Amazonian Andes, Ecuador. November 2015. Digitally stitched image.
Sean Crane / Coyote (Canis latrans) in forest at night, Farmington, Connecticut
Sean Crane / Black Bear (Ursus americanus) at night, Farmington, Connecticut