David Tipling / Pink-footed geese (Anser brachyrhynchus) flying against strong northerly wind off Salthouse North Norfolk, wind turbines in sea in background, England, UK. November

SCOTLAND: The Big Picture / Panning shot of a large flock of Pink-footed geese (Anser brachyrhynchus) taking off from their roosting site, Montrose, Angus, Scotland, UK, November.

Nick Upton / Close up view of a Marbled white butterfly (Melanargia galathea) nectaring on a Field scabious (Knautia arvensis) flower, with another trying to court with it, Wiltshire, England, UK, July.

Nick Upton / Slow motion cllip of a Marbled white butterfly (Melanargia galathea) nectaring on a Creeping thistle (Cirsium arvense) flower, with another trying to court with it, Wiltshire, England, UK, July.

Solvin Zankl / 'Femeiche' the Court Tree at night, an ancient English oak (Quercus robur) used in the Middle ages as Vehmic or secret court in which serious criminals were judged and executed. Erle, Germany, Octobe...

Michael Hutchinson / Dandelion (Taraxacum) seed head in grass meadow, Ashton Court, North Somerset, UK, May.

David Tipling / 2020VISION / Pink-footed Geese (Anser brachyrhynchus) in flight at dusk. The Wash. Norfolk, January.

David Tipling / 2020VISION / Flock of Pink-footed Geese (Anser brachyrhynchus) landing on grazing marshes, Holkham NNR, Norfolk, England, UK, January

Chris Gomersall / 2020VISION / Flock of Pink-footed geese (Anser brachyrhynchus) feeding on sugar beet tops in a field, Norfolk, England, UK, December

Chris Gomersall / 2020VISION / A flock of Pink-footed geese (Anser brachyrhynchus) taking flight from a sugar beet field in Norfolk, England, UK, November

David Tipling / 2020VISION / Large flock of Pink-footed geese (Anser brachyrynchus) flying from overnight roost at dawn, The Wash, Snettisham, Norfolk, UK, January

David Tipling / 2020VISION / Large flock of Pink-footed geese (Anser brachyrynchus) flying from overnight roost at dawn, The Wash, Snettisham, Norfolk, UK, January 2011

David Tipling / 2020VISION / Pink-footed geese (Anser brachyrynchus) flocks in flight leaving overnight roost at dawn, the Wash, Snettisham, Norfolk, UK, January. 2020VISION Exhibition. 2020VISION Book Plate.

David Tipling / 2020VISION / Pink-footed geese (Anser brachyrynchus) flocks in flight leaving overnight roost at dawn, the Wash, Snettisham, Norfolk, UK, January

David Tipling / 2020VISION / Pink-footed geese (Anser brachyrynchus) in flight, Norfolk, UK, January

Andrew Parkinson / Pink footed geese (Anser brachyrhynchus) huge flock take flight in dawn light, Norfolk, UK, January.

Tim Laman / Berlepschi's Parotia Bird of Paradise (Parotia berlepschi) male on the perch at his display court. Foja Mountains, Papua, Indonesia, 2008. (taken during Conservation International Rapid Assessment Pro...

Ernie Janes / Flock of Pink footed geese (Anser brachyrhynchus) in flight passing moon, Holkham, Norfok, UK, Composite image

Paul Hobson / Flock of Pink Footed geese (Anser brachyrhynchus) flying low over Liverpool bay, with gas rig behind. England, UK. November.

David Tipling / Flock of Pink-footed Geese {Anser brachyrhynchus} on crop field, Norfolk, UK

David Tipling / Pink footed geese (Anser brachyrynchus) leaving roost on the Wash at dawn, Snettisham, Norfolk, UK

Tim Laman / Magnificent Bird of Paradise (Cicinnurus magnificus) male calling on calling perch near his display court, Huon Peninsula, YUS Conservation Area, Morobe Province, Papua New Guinea. Near-threatened

Tim Laman / Wilson's Bird of Paradise (Cicinnurus respublica) male and two females in display court, Batanta Island, Papua, Indonesia. Near-threatened.

Tim Laman / Magnificent Bird of Paradise (Cicinnurus magnificus) male perched with fruit on calling perch near his display court, Huon Peninsula, YUS Conservation Area, Morobe Province, Papua New Guinea. Near-thr...

Tim Laman / Magnificent Bird of Paradise (Cicinnurus magnificus) male erecting his cape in display on calling perch near his display court, Huon Peninsula, YUS Conservation Area, Morobe Province, Papua New Guinea...

Tim Laman / Male Carola's Parotia (Parotia carolae) bird of paradise displaying on his display court to five females perched above, Crater Mountain Wildlife Management Area, Eastern Highlands Province, Papua New...

Tim Laman / Male Carola's Parotia (Parotia carolae) bird of paradise displaying on his display court to five females perched above, Crater Mountain Wildlife Management Area, Eastern Highlands Province, Papua New...

Tim Laman / Male Carola's Parotia (Parotia carolae) bird of paradise displaying at his display court, Crater Mountain Wildlife Management Area, Eastern Highlands Province, Papua New Guinea.

Nigel Bean / Meadow Wax Cap {Hygrocybe pratensis} in grassland, Ashton Court, Bristol, UK.

Nigel Bean / Crimson Waxcap {Hygrocybe punicea} growing in grasslands, Ashton Court, Bristol, UK.

Steve Knell / Pink footed geese {Anser brachyrhynchus} at dawn, Marshside RSPB reserve, UK

Steve Knell / Pink footed geese {Anser brachyrhynchus} landing on farmland, UK, winter

Gordon Court / Adelie Penguin (Pygoscelis adeliae) gives a warning call when under threat, Cape Bird, Ross Island, Antarctica

Terry Andrewartha / Flock of Pink footed geese flying at sunset {Anser brachyrhynchus} UK

Terry Andrewartha / Pink footed goose {Anser brachyrhynchus} feeding in sugar beet field, UK

Terry Andrewartha / Pink footed geese {Anser brachyrhynchus} landing at dawn Norfolk, UK

Rod Williams / Brush tailed bettong, also known as Woylie, Australia

Rod Williams / Box tree moth (Cydalima perspectalis), invasive species from Asia. Beverley Court Gardens, Lewisham, England, September

Rod Williams / Bluebottle fly (Calliphora vomitoria) on ivy leaf, showing blue abdomen. Beverley Court Gardens, Lewisham, England, November

Rod Williams / Harlequin ladybird (Harmonia axyridis) larva, Beverley Court Gardens, Lewisham, England, October

SCOTLAND: The Big Picture / Barnacle goose (Anser brachyrhynchus) flock in flight with Paps of Jura in background, Islay, Scotland, UK, March.

Marie Read / Red-breasted Mergansers (Mergus serrator) male in foreground performing courtship display to female in background (left), Aurora, New York, USA, April.

Rod Williams / Capsid bug (Closterotomus trivialis) on yellow iris Beverley Court Gardens, Lewisham, London, England, UK. May.

Rod Williams / Murky-legged black legionnaire (Beris chalybata) Beverley Court Gardens, London, England, UK. April.

Rod Williams / Hoverfly (Platycheirus scutatus) male feeding on green alkanet Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Cereal Leaf Beetle (Oulema melanopus) Beverley Court Gardens, Lewisham, London, England, UK. April.

David Tipling / Pink-footed goose (Anser brachyrhynchus) with injured wing after being shot. Holkham, Norfolk, England, UK. October.

Nick Upton / Oystercatchers (Haematopus ostralegus) males piping to court a nearby female on pastureland, Gloucestershire, UK, February.

Nick Upton / Male Wasp spider (Argiope bruennichi) approaching a much larger female to court her as she feeds on wrapped insect prey in her web, Dorset, UK, July.

Nick Upton / Common lace weaver / Lace-webbed spider (Amaurobius similis) male approaching a female close to her retreat in an old stone wall, vibrating her web at intervals to court her, Wiltshire, UK, October.

David Tipling / Pink-footed geese (Anser brachyrhynchus) feeding in harvested sugar beet field in torrential rain and 50 mph winds, Salthouse North Norfolk, England, UK. November

David Tipling / Pink-footed geese (Anser brachyrhynchus) feeding in harvested sugar beet field, Salthouse North Norfolk, England, UK. November

Oliver Hellowell / Bubbling water in fountain at Tretower Court, near Crickhowell, Powys, Wales, UK. July

Rod Williams / Oxford ragwort (Senecio squalidus) Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Hairy-footed flower bee (Anthophora plumipes) male, pale form, feeding on Green alkanet (Pentaglottis sempervirens), Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Sunfly hoverfly (Helophilus pendulus) feeding on Green alkanet (Pentaglottis sempervirens) Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Hoverfly (Melanostoma scalare) on Dandelion (Taraxacum) Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Dark-edged bee-fly (Bombylius major) Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Red mason bee (Osmia bicolor) male feeding on Green alkanet (Pentaglottis sempervirens) Beverley Court Gardens, Lewisham, London, England, UK. April.

Rod Williams / Hoverfly (Myathropa florea) feeding on Field bindweed (Convolvulus arvensis), Beverley Court Gardens, Lewisham, London, England, UK. April.

Laurie Campbell / Pinkfooted geese (Anser brachyrhynchus) flock of geese at overnight roost on moorland loch, Scottish Borders, Scotland, October.

Laurie Campbell / Pinkfooted geese (Anser brachyrhynchus) flock of geese returning to overnight roost on moorland loch at dusk, Scottish Borders, Scotland, October.

Roger Powell / Flock of Pink-footed geese (Anser brachyrhynchus) flying in front of a wind turbine. Druridge Bay, Northumberland, England, UK, October

Rod Williams / Hairy-footed flower bee (Anthophora plumipes) pale form Beverley Court Gardens, Lewisham, London, England, UK, April.

Rod Williams / Wolf spiders (Pardosa sp) male on left approaching female warily, hoping to mate, Beverley Court Gardens, Lewisham, London, England, UK, April.

Rod Williams / Harlequin ladybird (Harmonia axyridis) Beverley Court Gardens, London, England, UK. April.

Rod Williams / Hoverfly (Eupeodes luniger) grooming its face, Beverley Court Gardens, Lewisham, London, England, UK April.

Rod Williams / Hairy-footed flower bee (Anthophora plumipes) female, Beverley Court Gardens, Lewisham, London, England, UK April,

Rod Williams / Early mining bee (Andrena haemorrhoa) male wiping pollen grains off leg, Beverley Court Gardens, Lewisham, London, England, UK April.

Rod Williams / Conopid fly (Myopa pellucida) on dandelion, Beverley Court Gardens, London, England, UK. April.

Rod Williams / Red mason bees (Osmia bicolor) Mating pair Beverley Court Gardens, Lewisham, London, England, UK April.

SCOTLAND: The Big Picture / A skein of Pink-footed geese (Anser brachyrhynchus) in flight, Montrose, Angus, Scotland, UK, November.

SCOTLAND: The Big Picture / Large flock of Pink-footed geese (Anser brachyrhynchus) roosting on mudflats, Montrose, Angus, Scotland, UK, November.

SCOTLAND: The Big Picture / Large flock of Pink-footed geese (Anser brachyrhynchus) taking off from their roosting site, Montrose, Angus, Scotland, UK, November.

Frederique Olivier / Male Spotted hyaena (Crocuta crocuta) approaching and attempting to court a female, before being rebuked, Ngorongoro Crater, Tanzania.

Frederique Olivier / Male Spotted hyaena (Crocuta crocuta) hesitating whilst approaching and attempting to court a female, Ngorongoro Crater, Tanzania.

Frederique Olivier / Male Spotted hyaena (Crocuta crocuta) approaching and attempting to court a female, before running away, Ngorongoro Crater, Tanzania.

Frederique Olivier / Panning shot of a male Spotted hyaena (Crocuta crocuta) approaching and attempting to court a female, before running away, Ngorongoro Crater, Tanzania.

Nick Upton / Tufted duck (Aythya fuligula) drake surfaces in a lake and dives again, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Two polled Wiltshire horn sheep (Wiltipoll breed) ewes standing and grazing before butting one another, Corsham Court, Wiltshire, England, UK, April.

Nick Upton / Group of polled Wiltshire horn sheep (Wiltipoll breed) ewes grazing, Corsham Court, Wiltshire, England, UK, April.

Nick Upton / Two Polled Wiltshire horn sheep (Wiltipoll breed) ewes butting one another, Corsham Court, Wiltshire, England, UK, April.

Nick Upton / Mallard (Anas platyrhychos) drake drinking as it swims on a lake, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Great crested grebe (Podiceps cristatus) preening, scratches its head and shakes its feathers as it swims on the surface of a lake, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Great crested grebe (Podiceps cristatus) preening as it swims on the surface of a lake, leaves frame left, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Great crested grebe pair (Podiceps cristatus) courting on the surface of a lake, calling quietly and head shaking in unison, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Coot (Fulica atra) swimming and preening on the surface of a lake, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Coot (Fulica atra) feeding on grass, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Coot (Fulica atra) feeding on grass, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Coot (Fulica atra) feeding on grass, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Pair of Canada geese (Branta canadensis) displaying and calling, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Pair of Canada geese (Branta canadensis) displaying and calling, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Pair of Canada geese (Branta canadensis) feeding and calling whilst swimming on a lake, Corsham Court, Wiltshire, England, UK, March.

Nick Upton / Canada geese (Branta canadensis) swimming on a lake at sunset, with Mallards (Anas platyrhynchos) in the background, Corsham Court, Wiltshire, England, UK, March.

Konrad Wothe / Male Tooth billed bowerbird (Scenopoeetes dentirostris) adding leaves to its display court, Atherton Tablelands, Queensland, Australia.

Konrad Wothe / Display court of a Tooth billed bowerbird (Scenopoeetes dentirostris), Atherton Tablelands, Queensland, Australia.