Nigel Cattlin / Tungro virus (Rice (Oryza sativa) tungro bacilliform virus) on diseased, damaged Rice (Oryza sativa) plot, Philippines

Nigel Cattlin / Sheath rot (Sarocladium oryzae) lesions and necrosis on Rice (Oryza sativa) flagleaf and aborted ears, Luzon, Philippines

Nigel Cattlin / Eggs of Golden apple snail / Channelled apple snail (Pomacea caniculata) in a Rice (Oryza sativa) paddy, Luzon, Philippines

David Woodfall / Strips of cultivated Black oats (Avena strigosa) , grown by crofters ,who create sillage and feed it to their cattle in the winter. Berneray, North Uist, Scotland, UK, July.

David Woodfall / Two Little terns (Sterna albifrons) at the nest amongst Black oats (Avena strigosa) growing on shell rich sands Machair, North Uist, Scotland, UK, June.

David Woodfall / Little tern (Sterna albifrons) at the nest amongst Black oats (Avena strigosa) growing on shell rich sands Machair, North Uist, Scotland, UK, June.

David Woodfall / Sequence of strips of cultivated Machair with early shoots of Black oats (Avena strigosa) pushing through the sand. North Uist, Scotland, UK, June.

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

Shane Gross / Queen conch (Lobatus gigas) juvenile feeding on algae growing on Seagrass (Thalassia testudinum) blades. Eleuthera, Bahamas.

Andy Rouse / Little bittern, (Ixobrychus minutus), hunting in reeds, Bulgaria, June. This is a crop of 1637244. Highly honoured in the Bird Category of the Nature's Best Photography Competition 2019.

Andy Rouse / Little bittern, (Ixobrychus minutus), hunting in reeds, Bulgaria, June.

Edwin Giesbers / Lemon-yellow tree frog (Hyla savignyi) climbing up grass stem. Cyprus. April.