Guy Edwardes / Field of flowering Poppies (Papaver rhoeas) at sunrise, Val d'Orcia, Tuscany, Italy. May 2019.

John Shaw / Abandoned house in middle of a wheat field. Palouse farming area, south eastern Washington, USA, August.

Alex Mustard / Nudibranch (Flabellina lineata) in aquarium, taken in the field in Gulen, Norway. North East Atlantic Ocean. Collected for scientific research.

Gary K. Smith / Marsh harrier (Circus aeruginosus) adult female circling over Oilseed rape crop, Norfolk, England, May. Digital composite.

Alex Mustard,Alex Mustard / A nudibranch (Dendronotus frondosus) photographed in the field aquarium, Gulen, Norway. North East Atlantic.

Alex Mustard,Alex Mustard / Nudibranch (Flabellina nobilis) photographed in the field aquarium in Gulen, Norway. North East Atlantic Ocean.

Alex Mustard,Alex Mustard / A diver and a hydrothermal chimney. Note that he is obscured by the different temperature waters (from the chimney and the surrounding water) which are unable to mix. The sea water was 4 degrees Celsi...

Paul Harcourt Davies / Floral colour in fields on the Piano Grande from Poppies (Papaver rhoeas), Cornflowers (Centaurea), Mustard (Brassica) and Mayweed (Anthemis), Umbria, Italy, June

Nigel Cattlin / Common wintercress (Barbarea vulgaris) in field margin. Berkshire, England, UK. May.

Juan Carlos Munoz / Patchwork of agricultural fields including Oilseed rape (Brassica napus) with hills in background, high angle view. Cuestahedo, Merindad de Montija, Burgos, Castile and Leon, Spain. June 2019.

Nigel Cattlin / Honey bee (Apis mellifera) hives in flowering Oilseed rape (Brassica napus napus) field, for honey production and improved pollination. England, UK. May.

Will Watson / Fodder radish (Raphanus sativa var. oleiformis), growing in field of game cover crop, Herefordshire Plateau, England, UK. September.

Alex Mustard / Shallow depth of field portrait of a White-eyed moray (Siderea thysoidea). Bitung, North Sulawesi, Indonesia. Lembeh Strait, Molucca Sea.

Steve Downer / Tracking shot through a field of Oil seed rape (Brassica napus) flowers, Birmingham, England, UK, May.

Steve Downer / Tracking shot through a field of Oilseed rape (Brassica napus) flowers, Birmingham, England, UK, May.

Steve Downer / Field of Oil seed rape (Brassica napus) flowers moving in the wind, Birmingham, England, UK, May.

Steve Downer / Field of Oil seed rape (Brassica napus) flowers moving in the wind, Birmingham, England, UK, May.

Ernie Janes / Red campion (Silene dioica) and Cow parsely (Anthriscus sylvestris) growing at edge of Oilseed rape (Brassica napus) crop field. England, UK.

Phil Savoie / English oak tree (Quercus robur) in field of Oilseed rape / rapeseed (Brassica napus), UK, May 2017.

Phil Savoie / English oak tree (Quercus robur) in field of Oilseed rape / rapeseed (Brassica napus), UK, May 2017.

Alex Mustard / Researcher holding up an acoustic shark tag, which is surgically implanted into the belly of a shark and monitored by listening stations on the seabed. Bimini Biological Field Station, Bimini, Bahamas...

Sandra Bartocha / Double exposure of Poppies (Papaver rhoeas) Cornflowers (Centaurea cyanus) and rapeseed (Brassica napus), Penzlin, Germany, June.

Philippe Clement / Field mustard (Brassica rapa subsp. oleifera) in flower, Belgium, June

Sandra Bartocha / Poppies (Papaver rhoseas) and Cornflowers (Centaurea cyanus) flowering in field of Rapeseed (Brassica rapus) Penzlin, Germany, July 2011.

Pascal Tordeux / Cumulonimbus clouds above Oilseed rape (Brassica napus) field, Picardy, France, April 2016.

Pascal Tordeux / Les deux buttes de Chalandry, with Oilseed rape field (Brassica napus) near Laon, Picardy, France, April 2016.

Pascal Tordeux / Rainbow over field of Oilseed rape (Brassica napus) Versigny, Picardy, France, June 2016.

Pascal Tordeux / Rainbow over field of Oilseed rape (Brassica napus) Versigny, Picardy, France, June 2016.

Alex Mustard / Shallow depth of field portrait of a large male Coral grouper (Cephalopholis miniata). Daedelus Reef, Egypt. Red Sea

Alan Williams / Oilseed Rape (Brassica napus) flower head in crop in field on farm, Cheshire, England, UK, April.

Alan Williams / Rapeseed (Brassica napus) flower head in crop in field on farm, Cheshire, England, UK, April.

Ernie Janes / Footpath sign against Apple blossom (Malus domestica) and field of Oilseed rape (Brassica napus) in flower, Norfolk, England, UK, March.

Ernie Janes / Footpath sign in field of oilseed rape (Brassica napus), Norfolk, England, UK, April.

Philippe Clement / Rapeseed flowers (Brassica rapa subsp. oleifera) field in flower, Belgium, June

Philippe Clement / Oilseed rape (Brassica rapa subsp. oleifera) in flower, Belgium, June

Colin Monteath/ Hedgehog House / Oil Seed Rape (Brassica napus) fields, Liverpool Plains, New South Wales, Australia

Colin Monteath/ Hedgehog House / Oil Seed Rape (Brassica napus) fields amongst other crop fields, Liverpool Plains, New South Wales, Australia

Colin Monteath/ Hedgehog House / Oil Seed Rape (Brassica napus) fields, Liverpool Plains, New South Wales, Australia

Alex Mustard / Fiji anemonefish (Amphiprion barberi) in front of its host Magnificent sea anemone (Heteractis magnifica), taken with shallow depth of field. Ra Province, Viti Levu, Fiji. Nananu Passage, Bligh Wate...

Alex Mustard / Indo-Pacific sergeants (Abudefduf vaigiensis) swimming in mix of salt and freshwater, which is creating a haze in the water. Tulamben, Bali, Indonesia. Java Sea.

Alex Mustard / Diver swimming through Tolberone Tunnel, a triangular tunnel through the middle of an island in Raja Ampat. Giant barrel sponges (Xestospongia muta) growing on the floor of the tunnel, which have an u...

Alex Hyde / Chrysalis of Orange Tip Butterfly (Anthocharis cardamines) on Garlic Mustard (Alliaria petiolata). The orange wing tips clearly visible through the chrysalis show that this is a male just about to eme...

Alex Hyde / Chrysalis of Orange Tip Butterfly (Anthocharis cardamines) on Garlic Mustard (Alliaria petiolata) against black background in mobile field studio, The orange wing tips clearly visible through the chry...

Russell Cooper / Green-veined White (Pieris napi) butterfly, male feeding from Garlic Mustard (Alliaria petiolata) flowers. South-west London. UK. April.

David Tipling / Orange-tip butterfly (Anthocharis cardamines) on Cuckoo flower (Cardamine pratensis) North Norfolk, UK, May.

Colin Varndell / Single Dandelion (Taraxacum sp) flower in bed of purple flowers (Aubretia sp) Dorset, UK, May.

Alex Mustard / Long exposure with panning of field of wild flowers in traditional hay meadow. Colours coming from Red clover (Trifolium pratense) and Meadow buttercup (Ranunculus acris) Muston Meadows NNR, Grantham,...

Alex Mustard / Long exposure with panning of field of wild flowers in traditional hay meadow. Colours coming from Red clover (Trifolium pratense) and Meadow buttercup (Ranunculus acris) Muston Meadows NNR, Grantham,...

Alex Mustard / Long exposure with panning of field of wild flowers in traditional hay meadow. Colours coming from Red clover (Trifolium pratense) and Meadow buttercup (Ranunculus acris) Muston Meadows NNR, Grantham,...

Fabrice Cahez / Red fox (Vulpes vulpes) walking on track beside field of Oilseed rape (Brassica napus) Vosges, France, May.

Duncan Usher / Oil Seed Rape (Brassica napus) field being sprayed with insecticide, Germany

Nick Upton / Red campion (Silene dioica) flowering in a pollen and nectar flower mix strip bordering a field of flowering Oilseed rape (Brassica napus), with Oak trees (Quercus robur) and Broad Hinton village in t...

Nick Upton / Red campion (Silene dioica) flowering in a pollen and nectar flower mix strip bordering a field of flowering Oilseed rape (Brassica napus), with trees in the background, Marlborough Downs, Wiltshire,...

Nick Upton / Red campion (Silene dioica) flowering in a pollen and nectar flower mix strip bordering a field of flowering Oilseed rape (Brassica napus), with Oak tree (Quercus robur) in the background, Marlborough...

Nick Upton / Common poppies (Papaver rhoeas) flowering among a field of Oilseed rape (Brassica napus), with a flowering Linseed crop (Linum usitatissimum) and woodland in the background, Marlborough Downs farmland...

Nick Upton / Common poppies (Papaver rhoeas) flowering among a field of Oilseed rape (Brassica napus), with a flowering Linseed crop (Linum usitatissimum) and woodland in the background, Marlborough Downs farmland...

Nick Upton / Common poppies (Papaver rhoeas) flowering among a field of Oilseed rape (Brassica napus), with a flowering Linseed crop (Linum usitatissimum) and woodland in the background, Marlborough Downs farmland...

Nick Upton / Common poppies (Papaver rhoeas) flowering among a field of Oilseed rape (Brassica napus), Marlborough Downs farmland, Wiltshire, UK, July.

Nick Upton / Common poppies (Papaver rhoeas) flowering among a field of Oilseed rape (Brassica napus), long exposure abstract, Marlborough Downs farmland, Wiltshire, UK, July.

Nick Upton / Common poppies (Papaver rhoeas) flowering on the margins of a field of Oilseed rape (Brassica napus), Marlborough Downs farmland, Wiltshire, UK, July.

Nick Upton / Common poppies (Papaver rhoeas) flowering on the margins of a field of Oilseed rape (Brassica napus), Marlborough Downs farmland, Wiltshire, UK, July.

Nick Upton / Crops of Linseed (Linum usitatissimum) and Oilseed rape (Brassica napus) flowering side by side with Common poppies (Papaver rhoeas) flowering amongst them, Marlborough Downs farmland, Wiltshire, UK,...

Nick Upton / Crops of Linseed (Linum usitatissimum) and Oilseed rape (Brassica napus) flowering side by side with Common poppies (Papaver rhoeas) flowering amongst them, Marlborough Downs farmland, Wiltshire, UK,...

Alex Mustard / Nudibranch (Flabellina lineata), taken in the field in Gulen, Norway. North East Atlantic Ocean.

Alex Mustard / Nudibranch (Flabellina lineata) photographed in the field aquarium, Gulen, Norway. North East Atlantic Ocean.

Alex Mustard / A nudibranch (Polycera quadrilineata) photographed in the field aquarium, Gulen, Norway. North East Atlantic.

Alex Mustard / A nudibranch (Onchidoris muricata) photographed in the field aquarium, Gulen, Norway. North East Atlantic.

Alex Mustard / A pair of nudibranchs (Polycera quadrilineata) photographed in the field aquarium. Composite image.

Alex Mustard / A nudibranch (Cuthona viridis) photographed in the field aquarium, Gulen, Norway. North East Atlantic.

Alex Mustard / A nudibranch (Cuthona viridis: Trinchesia viridis) photographed in the field aquarium, Gulen, Norway. North East Atlantic.

Alex Mustard / Light and dark colour morphs of (Acanthodoris pilosa) nudibranch. Photographed in the field aquarium, on location in Gulen, Norway. North East Atlantic Ocean. Digital composite.

Alex Mustard / Nudibranch (Limacia clavigera), taken in the field aquarium, Gulen, Norway. North East Atlantic Ocean.

Alex Mustard / A nudibranch (Eubranchus pallidus) taken in the field aquarium, , Gulen, Norway. North East Atlantic.

Ernie Janes / Oil-seed rape (Brassica napus) flowering in field at Langham ,Norfolk, May 2013

Cyril Ruoso / Field Mustard (Brassica rapa) field and village, France

Cyril Ruoso / Field Mustard (Brassica rapa) field, France

Cyril Ruoso / Field Mustard (Brassica rapa) field, France

Cyril Ruoso / Field Mustard (Brassica rapa) fields and road, France

Cyril Ruoso / Field Mustard (Brassica rapa) field, France

Colin Monteath / Mustard crop in flower, Canterbury, New Zealand

Matthias Breiter / Brassica (Brassica sp) fields, Alberta, Canada

Sebastian Kennerknecht / Cabbage (Brassica oleracea) field, Santa Cruz, Monterey Bay, California

Mark Raycroft / German Shepherd (Canis familiaris) portrait of two alert puppies sitting among alyssum and pansies

Daniel J. Cox / Mustard (Brassicaceae) field, Palouse, Washington

Willi Rolfes/ BIA / Oil Seed Rape (Brassica napus) field, Ruegen Island, Mecklenburg-Vorpommern, Germany

Richard Du Toit / Brassica (Brassica sp) field with Domestic Cattle (Bos taurus) and Domestic Sheep (), Swartland, Western Cape, South Africa

Axel Gomille / Rapeseed (Brassica napus) crop in flower, with trees and Mistletoe (Viscum sp.), Saxony, Germany. May, 2021.

Nigel Cattlin / Farmer covering Cauliflower (Brassica oleracea botrytis) seedlings with polythene, Lincolnshire, UK, April.

Nigel Cattlin / Three harvested 'Amadeus' Cauliflowers (Brassica oleracea botrytis) placed beside plant in field, Lincolnshire, UK.

Alex Mustard / Autumn lady's-tresses orchid (Spiranthes spiralis) in flower, La Caletta, Siniscola, Sardinia. October.

Bret Charman / Roe deer (Capreolus capreolus) buck, standing in field of flowering Rapeseed (Brassica napus) at dusk, South Downs National Park, Hampshire, UK. May.

Bret Charman / Roe deer (Capreolus capreolus) buck, standing in field of flowering Rapeseed (Brassica napus) at dusk, South Downs National Park, Hampshire, UK. May.

Alex Mustard / Scalefin anthias (Pseudanthias squamipinnis) male, swimming close to surface, Sharm El Sheikh, Sinai, Egypt, Red Sea.