Theo Bosboom / Dead Angelica (Angelica sp) in the snow, Skaftafell, Vatnajokull National Park, Iceland, February

Mark Bowler,Mark Bowler / Dead Houseflies {Musca domesticus} and Bluebottle flies {Calliphora vomitaria}, UK

Andy Sands / Leaf-cutter bee (Megachile ligniseca) female carrying dead leaf section back to plug the end of bamboo tube in garden bee hotel, Hertfordshire, England, UK, July

Andy Sands / Variable Oysterling (Crepidotus variabilis) group growing on end of dead log, Hertfordshire, England, UK, October . Focus stacked image

Alex Hyde / Close up of a veteran English Oak tree (Quercus robur), showing area of dead wood that is an imporant habitat for a huge range of invertebrates. Sherwood Forest National Nature Reserve, Nottinghamshir...

Juergen Freund / Spectacled flying fox (Pteropus conspicillatus) dead after getting trapped on barbed wire fence. Atherton Tablelands, Queensland, Australia. May. Second Place in the Man and Nature portfolio category...

David Woodfall / Road closed sign in flooded lane following February 2014 floods in Severn valley, Gloucestershire, England, UK, 7th February 2014.

Alex Mustard / Partly disected female lionfish (Pterois volitans) showing stomach contents of nine small reef fish and a shrimp. Two large egg masses are also visible. Although native to the Indo-Pacific, this lionf...

Alex Mustard / Culled invasive lionfish (Pterois volitans). These lionfish are from a single day of culling, coordinated by the Cayman Islands Department of Environment, collected by 6 local divers from three dive s...

Alex Mustard / Culled invasive lionfish (Pterois volitans) these lionfish are from a single day of culling, coordinated by the Cayman Islands Department of Environment, collected by 6 divers from three dive sites. L...

Alex Mustard / Culled lionfish (Pterois volitans) stored in Cooler with ice so that they can be supplied to restaurants. Lionfish are native to the Indo-Pacific, but introduced to the Caribbean Sea from aquariums, t...

Alex Mustard / Culled lionfish (Pterois volitans) stored in cooler with ice so that they can be supplied to restaurants. Lionfish are native to the Indo-Pacific, but introduced to the Caribbean Sea from aquariums, t...