Ole Jorgen Liodden / Arctic tern (Sterna paradisaea) attacking an Arctic Fox (Vulpes / Alopex lagopus) protecting its nest site, Spitsbergen, Svalbard, Norway. Highly commended, MAMMALS, GDT 2011 competition

Ross Hoddinott / Female chalkhill blue butterfly (Lysandra coridon) with wings closed resting on Devils-bit scabious (Succisa pratensis), Hatch Hill, Somerset, UK. August 2016.

Peter Schwarz/ BIA / Oldworld Swallowtail (Papilio machaon) butterfly, Hesse, Germany

Peter Schwarz/ BIA / Glandon Blue (Agriades glandon) butterfly, Valais, Switzerland

Ole Jorgen Liodden / Arctic tern (Sterna paridisea) mobbing, Arctic fox (Alopex lagopus) in Spitsbergen, Svalbard, Norway, July.

Ross Hoddinott / 2020VISION / Large blue butterfly (Phengaris arion) resting on Pyramidal orchid (Anacamptis pyramidalis) flower, Collard Hill, Somerset, England, UK, June 2011

Ross Hoddinott / 2020VISION / Large blue butterfly (Maculinea arion) on a Common Centaury (Centaurium erythraea) flower, Collard Hill, Somerset, England, UK, June 2011. Did you know? The large blue's life cycle is dependent on the...

Guy Edwardes / 2020VISION / Ringlet butterfly (Aphantopus hyperanthus) with wings closed, Somerset Levels, UK, July

Markus Varesvuo / Golden Eagle (Aquila chrysaetos) landing in snow. Kuusamo, Finland, February.

David Kjaer / Pearl-bordered Fritillary butterfly (Boloria euphrosyne) at rest on Bracken with wings closed, Bentley Wood, Wiltshire, England, UK

Andy Sands / Common Blue (Polyommatus icarus) Male at rest wings closed, on flower, Captive

Andy Sands / Large Copper Butterfly (Lucaena dispar) Wings closed on reed. UK. Captive.