Chris Gomersall / 2020VISION / Buff-tailed bumble bee (Bombus terrestris) worker feeding on nectar from a Scorpionweed (Phacelia tancetifolia) flower in a conservation margin, Hope Farm RSPB reserve, Cambridgeshire, England, UK, Ma...

Ernie Janes / Ox-eye daises / marguerite (Leucanthemum vulgare) flowering on headland margin of Barley field, farmland, UK

Juergen Freund / Bivalve mollusc lives in crevices in colonies of living hard corals. Only the the shell opening and mantle are visible, along with the minute eyes along its margin, West New Britain, Papua New Guinea.

David Woodfall / Large numbers of children fishing for shrimp fry on coastal margin land damaged by typhoon Sidr in November 2007, Sundarbans, Bangladesh, October 2008

Andrew Parkinson / Adult male Brown / European hare {Lepus europaeus} along with several others, pursues a female along a field margin, Derbyshire, UK

Fred Bavendam / Whitemargin Stargazer (Uranoscopus sulphureus) lying buried in sand where it waits to ambush prey, Lembeh Strait, Indonesia

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

Nick Upton / Black-headed gulls (Chroicocephalus ridibundus) in fight over nesting territory on a lake margin, Gloucestershire, UK, April.

Gary Bell/ Oceanwide / Scarlet Cleaner Shrimp (Lysmata amboinensis) cleaning Yellow-edged Moray (Gymnothorax flavimarginatus), Tulamben, Bali, Indonesia

Nigel Cattlin / Necrotic lesions and damage on the margin of a Pinot Noir grape leaf caused by magnesium deficiency. Champagne, France.

David Woodfall / Grey heron (Ardea cinerea) hunting on the margin of a freshwater marsh, Oxwich Marsh, Swansea, Wales, UK, July.

Nick Upton / Little ringed plover (Charadrius dubius) foraging for invertebrates on the margin of a lake, Gloucestershire, England, UK, April.