Christophe Courteau / Local people moving on mokoros, traditional boats of the Okavango delta. Botswana.

Christophe Courteau / Red lechwe pair running & jumping in swamp {Kobus leche}. Khwai river, Moremi GR, Botswana

Nick Upton / Flock of Juvenile Common / Eurasian cranes (Grus grus) recently released by the Great Crane Project onto the Somerset Levels flying in to land on a marshy area surrounded by pastureland on a frosty, m...

Peter Cairns / 2020VISION / Bogbean / Buckbean (Menyanthes trifoliata) flowering in pool system. Insh Marshes, Scotland, May.

Jean E. Roche / Flock of Greater flamingos (Phoenicopterus ruber) sleeping in water, Camargue, Southern France, September 2008

Jean E. Roche / Aerial view of wind turbines of wind farm on the Camargue, Port Saint Louis du Rhone, Southern France, September 2008

Juan Carlos Munoz / Aerial view saltmarshes of Bahia de Cadiz Natural Park, Huelva, Andalucia, Spain, March 2008

Juan Carlos Munoz / Aerial view river tributaries and saltmarshes of Bahia de Cadiz Natural Park, Huelva, Andalucia, Spain, March 2008

Juan Carlos Munoz / Aerial view of sun reflected on the Odiel marshes, Huelva, Andalucia, Spain, March 2008

Juan Carlos Munoz / Aerial view of sun reflected on the Odiel marshes, Huelva, Andalucia, Spain, March 2008

Carol Walker / White horse of the Camargue, foal with its brown baby coat, Camargue, Southern France

Carol Walker / Two white horses of the Camargue, interacting, greeting head to head in marshes, Camargue, Southern France

Carol Walker / White horses of the Camargue with guardian, Camargue, Southern France. No release available.

Carol Walker / Two white horses of the Camargue, running through the sea, Camargue, Southern France

Carol Walker / White horses of the Camargue, herd running through water, Camargue, Southern France

Carol Walker / Two white horses of the Camargue, head to head at water, Camargue, Southern France

Terry Whittaker / 2020VISION / Water channels making patterns in saltmarsh, seen from the air. Abbotts Hall Farm, Essex, UK, April 2012. Did you know? Salt marshes are a great natural defence against sea level rise.

Terry Whittaker / 2020VISION / Little Egret (Egretta garzetta). North Kent Marshes. Elmley Nature Reserve.

Paul Harris / 2020VISION / Young volunteer clearing scrub, RSPB Vange Marshes reserve, Basildon, Essex, England, UK, November 2011.

Paul Harris / 2020VISION / Young volunteers clearing scrub, RSPB Vange Marshes reserve, Basildon, Essex, England, UK, November 2011.

Paul Harris / 2020VISION / Young volunteers clearing scrub, RSPB Vange Marshes reserve, Basildon, Essex, England, UK, November 2011.

Paul Harris / 2020VISION / Volunteers clearing and burning vegetation, Vange Marsh RSPB reserve, Essex, England, UK, November.

David Tipling / 2020VISION / Mallard (Anas platyrhynchos) male flying low over water. Cambridgeshire Fens, England, March.

Terry Whittaker / 2020VISION / Little Egret (Egretta garzetta). North Kent Marshes. Elmley Nature Reserve.

Andy Rouse / 2020VISION / Mute Swan (Cygnus olor) resting, Shapwick NNR, Avalon Marshes, Somerset Levels, UK, February

Andy Rouse / 2020VISION / Mute Swan (Cygnus olor) with cygnets, Shapwick NNR, Avalon Marshes, Somerset Levels, UK, February

Andrew Parkinson / 2020VISION / Kestrel (Falco tinnunculus) adult perched on a fence post in front of urban landscape, Elmley Marshes RSPB Reserve, Kent, UK, February 2012

Andrew Parkinson / 2020VISION / Bearded tit / reedling / parrotbill (Panurus biarmicus) adult male perched on Bullrush (Typha latifolia) Rainham Marshes RSPB Reserve, London, UK, February

Andrew Parkinson / 2020VISION / Flock of European wigeon (Anas penelope) in flight over Elmley Marshes RSPB reserve, Kent, UK, February

Andrew Parkinson / 2020VISION / European brown hare (Lepus europaeus) adult male, running, pursuing a female, Elmley Marshes, Kent, UK, February

Andrew Parkinson / 2020VISION / Bearded tit / reedling / parrotbill (Panurus biarmicus) adult male landing on Bullrush (Typha latifolia) feeding on seeds, Rainham Marshes RSPB Reserve, London, UK, February

Terry Whittaker / 2020VISION / Aerial view of saltmarsh landscape, Abbotts Hall Farm Nature Reserve, Essex, England, UK, March 2012. 2020VISION Exhibition. Did you know? Salt marshes are great for removing and storing carbon dioxid...

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

David Tipling / 2020VISION / Flock of Barnacle geese (Branta leucopsis) feeding on grazing marshes, Caerlaverock WWT, Dumfries and Galloway, Scotland, UK, December

David Tipling / 2020VISION / Large flock of Barnacle geese (Branta leucopsis) taking off from grazing marshes, Caerlaverock WWT, Dumfries and Galloway, Scotland, UK, December

David Tipling / 2020VISION / Barnacle geese (Branta leucopsis) feeding on grazing marshes, with one bird wing stretching, Caerlaverock WWT, Dumfries and Galloway, Scotland, UK, December

David Tipling / 2020VISION / Small flock of Greylag geese (Anser anser) flying over snow covered fields, Ken-Dee Marshes RSPB reserve, Dumfries and Galloway, Scotland, UK, December

Nick Upton / 2020VISION / Lapwings (Vanellus vanellus), Golden plover (Pluvialis apricaria), Wigeon (Anas penelope) and Common Teal (Anas crecca) flying over flooded marshes in winter, with a rainbow in the background, Greylak...

Sven Zacek / Lowland marshes seen from the air. Estonia, Europe, October 2010.

Sven Zacek / March Marigolds (Caltha palustris) in flower in wetland woodland floor. Estonia, Europe, May.

Sven Zacek / Lowland bog landscape seen from the air. South Estonia, Europe, October 2010.

Terry Whittaker / 2020VISION / Greylag geese (Anser anser) flying past electricity pylons into Rainham Marsh RSPB Reserve, Thames Futurescapes Project, Essex, UK, January 2011

Terry Whittaker / 2020VISION / Avocet (Recurvirostra avosetta) chick in drying pool on grazing marsh, Elmley marshes, RSPB Greater Thames Futurescapes Project, Isle of Sheppey, North Kent, UK, July

Terry Whittaker / 2020VISION / Avocet (Recurvirostra avosetta) trying to drive Shelduck (Tadorna tadorna) pair away from breeding grounds, Oare marshes, RSPB Greater Thames Futurescapes Project, North Kent, UK, June

Terry Whittaker / 2020VISION / Flock of Common Starlings (Sturnus vulgaris) roosting on power pylon, Rainham Marsh RSPB Reserve, Thames Futurescapes Project, Essex, UK, January 2011. Did you know? Mozart had a pet starling which co...

Terry Whittaker / 2020VISION / Electricity pylon and information board on Rainham Marsh RSPB Reserve, Thames Futurescapes Project, Essex, UK, January 2011

Terry Whittaker / 2020VISION / Visitor Centre at Rainham Marsh RSPB Reserve, Thames Futurescapes Project, Essex, UK, January 2011

Terry Whittaker / 2020VISION / Avocet (Recurvirostra avosetta) flock in flight, Elmley marshes, RSPB Greater Thames Futurescapes Project, Isle of Sheppey, North Kent, UK, October

Terry Whittaker / 2020VISION / Duck on water in reflection of sunlight at dawn, Elmley RSPB Reserve, Kent, UK, April

Ernie Janes / Old dinghy on saltmarshes, Brancaster, Norfolk, UK, March 2009

Ross Hoddinott / 2020VISION / Marsh fritillary butterfly {Euphydrayas aurinia} on Spotted heath orchid (Dactylorhiza maculata), Dunsdon, near Holsworthy, Devon, UK. June

Ross Hoddinott / 2020VISION / Marsh fritillary butterfly {Euphydrayas aurinia} backlit on plant stem, Dunsdon, near Holsworthy, Devon, UK. June. Did you know? Marsh fritillary butterflies lay 350 eggs in one batch.

Grzegorz Lesniewski / White-tailed Sea Eagle (Haliaeetus albicilla) standing in shallow water. Biebrza National Park, Biebrza Marshes, Poland, July.

Grzegorz Lesniewski / Common Reed (Phragmites australis) on fire. Biebrza National Park, Biebrza marshes, Poland, July.

Grzegorz Lesniewski / Portrait of a Wood Sandpiper (Tringa glareola) in water. Biebrza National Park, Biebrza marshes, Poland, May.

Grzegorz Lesniewski / Portrait of a Roe Deer (Capreolus capreolus). Marshes at Baltic Coast, Poland, August.

Grzegorz Lesniewski / Black Grouse (Tetrao tetrix) displaying. Biebrza National Park, Biebrza marshes, Poland, April.

Grzegorz Lesniewski / Eurasian Curlew (Numenius arquata) in wet grass lit by dawn light. Biebrza National Park, Biebrza marshes, Poland, May.

Loic Poidevin / Short eared owl (Asio flammeus) in flight over marshland, Vendee, west France, April

Niall Benvie / 2020VISION / Thrift (Armeria maritima) flowering on saltmarsh at the south end of Achnahaird Bay, Coigach and Assynt, Sutherland, Scotland, UK, June 2011

Niall Benvie / 2020VISION / Thrift (Armeria maritima) flowering on saltmarsh at the south end of Achnahaird Bay, Coigach and Assynt, Sutherland, Scotland, UK, June 2011. 2020VISION Book Plate.

Nick Upton / 2020VISION / Common / Eurasian cranes (Grus grus) three 18 month juveniles, 'Bart', 'Christine' and 'Gilbert', released by the Great Crane Project onto the Somerset Levels and Moors, calling in Barley stubble fiel...

David Tipling / 2020VISION / Barn Owl (Tyto alba) in flight over marshes, hunting, Norfolk, UK, February

Chris Gomersall / 2020VISION / Reed warbler (Acrocephalus scirpaceus) adult perched in reedbed, Titchwell RSPB reserve, Norfolk, UK, April.

Chris Gomersall / 2020VISION / Sedge warbler (Acrocephalus schoenobaenus) adult singing in reedbed, Cambridgeshire, UK, May

Chris Gomersall / 2020VISION / Sedge warbler (Acrocephalus schoenobaenus) adult perched, singing, Norfolk, UK, May

Chris Gomersall / 2020VISION / Reed bunting (Emberiza schoeniclus) adult male perched in reedbed, Norfolk, UK, May. 2020VISION Book Plate.

Terry Whittaker / 2020VISION / Avocet (Recurvirostra avosetta) in mist on grazing marsh at dawn with cattle grazing in the background, Thames Estuary, Elmley Marshes RSPB reserve, North Kent, UK,, April 2011. Photographer quote: 'G...

Terry Whittaker / 2020VISION / Avocet (Recurvirostra avosetta) in mist on grazing marsh at dawn, Thames Estuary, Elmley Marshes RSPB reserve, North Kent, UK, April 2011. 2020VISION Book Plate.

Terry Whittaker / 2020VISION / Avocet (Recurvirostra avosetta) in mist on grazing marsh at dawn, Thames Estuary, Elmley Marshes RSPB reserve, North Kent, UK, April 2011

Nick Upton / 2020VISION / Two juvenile Common / Eurasian cranes (Grus grus) "Pepper" and "Trinny" released by the Great Crane Project onto the Somerset Levels and Moors, standing alert in a meadow, with Autumn Hawkbit (Leontod...

Nick Upton / 2020VISION / Flock of ten juvenile Common / Eurasian cranes (Grus grus) released by the Great Crane Project onto the Somerset Levels and Moors, foraging near adult crane decoys, with Autumn Hawkbit (Leontodon autu...

Nick Upton / 2020VISION / Mixed flock of 4 month old and 16 month old Common / Eurasian cranes (Grus grus), released by the Great Crane Project onto the Somerset Levels and Moors, standing alert or foraging near adult crane de...

Peter Cairns / 2020VISION / View up through canopy of Silver birches (Betula pendula) in winter, Insh Marshes, Cairngorms NP, Highlands, Scotland, UK, December. Photographer quote: "Fingers and toes might protest at -15c, but on...

Nick Upton / 2020VISION / Northern shoveler drake (Anas clypeata) reflected in calm water as it swims among reeds and rushes in flooded marshland on a sunny winter afternoon. Greylake RSPB reserve, Somerset Levels, UK, January

Nick Upton / Large flock of Wigeon (Anas penelope) swimming and standing on flooded marshland on a foggy winter day with a small flock of Lapwings (Vanellus vanellus) in the background. Greylake RSPB reserve, Some...

John Waters / Adult non-breeding Mute Swans (Cygnus olor) at sunrise over freshwater lake (once an old site for commercial peat extraction) near Westhay, Somerset Levels, part of the Avalon Marshes system of nature...

John Waters / Sunrise over freshwater lake, once an old site for commercial peat extraction, near Westhay, Somerset Levels, part of the Avalon Marshes system of nature reserves, England, UK July 2009

John Waters / Sunrise over freshwater lake, once an old site for commercial peat extraction, near Westhay, Somerset Levels, part of the Avalon Marshes system of nature reserves, England, UK July 2009

Nick Upton / 2020VISION / Flock of juvenile Common / Eurasian cranes (Grus grus) recently released by the Great Crane Project onto the Somerset Levels and Moors, fly over grazing cattle. Somerset, UK, October 2010.

Nick Upton / 2020VISION / Juvenile Common / Eurasian cranes (Grus grus) recently released by the Great Crane Project onto the Somerset Levels and Moors, foraging in pastureland near a drainage ditch; one turns over an old cow...

Rolf Nussbaumer / Yellow Waterlily (Nymphaea mexicana) flowers, with reflections, Fennessey Ranch, Refugio, Coastal Bend, Texas, USA

David Tipling / Two male Wigeon (Anas penelope) in courtship chase with female, Buckenham Marshes, Norfolk, England, winter

Wild Wonders of Europe / López / Aerial view of saltmarsh exposed at low tide, Baha de Cdiz Natural Park, Cdiz, Andalusia, Spain, March 2008

Sven Zacek / Reflections over wetland pools, Estonia

Sven Zacek / Reflections and dark rain clouds over wetland pools, Estonia

Sven Zacek / Misty morning with dragonfly silhouetted in dawn light, on lake, Estonia

Sven Zacek / Misty morning with reflections on lake and dragonfly hanging from sedge, Estonia

Nick Upton / Great Crane Project team members Beate Blahy and Roland Digby inspecting Eurasian / Common crane eggs (Grus grus) in reed pool nest in Germany before collecting them for UK reintroduction programme. S...

Wild Wonders of Europe / López / Aerial view of marshes with Seaweed exposed at low tide, Baha de Cdiz Natural Park, Cdiz, Andalusia, Spain, February 2009.

Wild Wonders of Europe / López / Aerial view of marshes at low tide, Baha de Cdiz Natural Park, Cdiz, Andalusia, Spain, February 2009

Wild Wonders of Europe / della Ferrera / Cultivated part of the lower Neretva river delta with a sinkhole in marshland surrounded by Reeds (Phragmites sp) Dalmatia region, Croatia, May 2009

Wild Wonders of Europe / della Ferrera / Sinkhole in marshland covered in Reeds (Phragmites sp) near the lower Neretva river delta, Dalmatia region, Croatia, May 2009

Michael Hutchinson / Cururu / Roccoco toad (Bufo paracnemis), largest amphibian in Argentina, Esteros del Ibera, Argentina, November

Juan Carlos Munoz / Aerial view of the rivers and saltmarshes of the Bahia / Bay de Cadiz Natural Park, Andalucia, Spain, March 2008