Steve Downer / Desert locust (Schistocerca gregaria) feeding on grass, controlled conditions.

Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant male 'Google' aged 2 years, portrait. Gombe National Park, Tanzania.

David Kjaer / Duke of Burgundy butterfly (Hamearis lucina), Wiltshire, UK, June.

Stephen Dalton / Harlequin ladybird (Harmonia axiridis) on end of leaf, invasive species. Sussex, England, UK. March.

Alex Hyde / Fen raft spider / Great raft spider (Dolomedes plantarius) adult female. Norfolk Broads, UK, September. Vulnerable species.

Ross Hoddinott / Male banded demoiselle (Calopteryx splendens), resting on reed, Lower Tamar Lakes, Cornwall, UK. June.

Robert Thompson / Black veined white butterfly (Aporia crataegi) on grass, Gavarnie-Gedre, Pyrenees National Park, France, June.

Rod Williams / Snail-eating fly (Trypetoptera punctulatus) Brockley Cemetery, Lewisham, London, UK. May

Rod Williams / Male Large red damselfly (Pyrrhosoma nymphula) Sutcliffe Park Nature Reserve, London., Eltham, London, UK. May

Rod Williams / Blue-tailed Damselfly (Ischnura elegans) Sutcliffe Park Nature Reserve, London., Eltham, London, UK. May

Rod Williams / Soldier Beetle (Cantharis rustica) Sutcliffe Park Nature Reserve, London., Eltham, London, UK. May

Rod Williams / Dance Fly (Empis tessellata) Brockley Cemetery, Lewisham, London, UK. June