Ernie Janes / Study of Daffodils (Narcissus sp) grown for the commercial market, Happisburgh, Norfolk, UK, March

Marie Read / Canada Warbler (Cardellina canadensis) male in breeding plumage, singing in spring, New York, USA

Robert Thompson / Wood anemone (Anemone nemorosa) flowering in woodland, Clare Glen, County Armagh, Northern Ireland, UK, March

Ross Hoddinott / Head on view of Orange tip butterfly (Anthocharis cardamines) female resting on Cuckoo flower (Cardamine pratensis) north Devon, UK, April.

Robert Thompson / Green hairstreak butterfly (Callophrys rubi) resting on green bramble leaf, Montiaghs Moss NNR, County Antrim, Northern Ireland, UK, April

Mark Hamblin / 2020VISION / Silver birch (Betula pendula) close-up of fresh leaves in spring, Beinn Eighe NNR, Highlands, NW Scotland, UK, May

Nick Turner / Horse-riding through bluebell wood, Brecon Beacons National Park, Powys, Wales, UK, Model released

Ross Hoddinott / Wood anemone (Anemone nemorosa) single flower, Halsdon woodland, Devon, England, UK. April 2010.

Ernie Janes / Five newly hatched chicks in a row

Mark Hamblin / 2020VISION / Bracken (Pteridium aquilinum) fresh leaves unfurling in spring, Beinn Eighe NNR, Highlands, NW Scotland, UK, May

Marie Read / Male Hooded warbler (Setophaga citrina) in breeding plumage, singing, New York, USA, May

Andy Rouse / European hares (Lepus europaeus) boxing, UK

Guy Edwardes / Durdle Door by moonlight, Jurassic Coast, Dorset, England, UK. December 2014.

Ingo Arndt / Delaware Bay at full moon, Delaware, USA, May 2008

Niall Benvie / Birch (Betula) at moonrise, Loch Shieldaig, Torridon, Scotland

Solvin Zankl / English oak tree (Quercus robur) in moonlight, Nauroth, Germany, February.

Juergen Freund / Wangi Falls at night illuminated by moonlight, Litchfield National Park, Northern Territory, Australia. December 2012.

Roy Mangersnes / Full moon over Adventsdlen, Longyearbyen, Svalbard, Norway, April.

David Noton / Stars and Milky Way over Durdle Door and the Jurassic Coast, with the lights of Weymouth and Portland beyond, Dorset, England, UK, December 2013.

Alexander Badyaev / Deer mouse (Peromyscus maniculatus) on giant puffball mushroom, watching mosquito in the moonlight. Blackfoot Valley, Western Montana, USA, July. Winner of the Mammals category, Wildlife Photographer...

Markus Varesvuo / Silhouette of Hooded Crow (Corvus cornix) against full moon, Helsinki, Finland, December

Jabruson / Moon and forest scenic at night with moon near Lokoue Bai. Odzala-Kokoua National Park, Democratic Republic of Congo.

Jabruson / Moon and forest scenic at night with moon near Lokoue Bai. Odzala-Kokoua National Park, Democratic Republic of Congo.

Bruno D'Amicis / Apennine chamois (Rupicapra pyrenaica ornata) herd resting on altitude plateau of Majella Massif, in moonlight with distant urban lights in the background. Endemic to the Apennine mountains. Majella N...