Gavin Hellier / Panoramic view of the foggy skyline of San Francisco at sunrise, California, USA 2011

Ben Hall / Chilean flamingos (Phoenicopterus chilensis) in flight over mountain peaks with glacier in the distance, Torres Del Paine National Park, Chile. Winner of Landscape category, Nature's Best / Windland S...

Ben Hall / Andean condor (Vultur gryphus) in flight over mountain peaks, Torres Del Paine National park, Chile.

David Pattyn / Dalmatian pelican (Pelecanus crispus) resting on water in mist, Lake Kerkini, Greece, March

David Pattyn / Dalmatian pelicans (Pelecanus crispus) group on water in mist, Lake Kerkini, Greece, February

David Pattyn / Grey heron (Ardea cinerea) foraging in a shallow lake on a misty morning alongside other herons, La Dombes lake area, France, June

David Pattyn / Sunrise with fog over heather landscape, Kampina Nature Reserve, Oisterwijk, The Netherlands, August 2007

Guy Edwardes / 2020VISION / View over New Forest lowland in mist at dawn. Vereley Hill, Burley, New Forest National Park, Hampshire, England, UK, August. 2020VISION Book Plate. Did you know? Before the New Forest was made a roya...

Mark Hamblin / Grey heron (Ardea cinerea) beside drainage ditch at sunrise, Cairngorms National Park, Scotland, UK. Highly commended, 'Habitat' series category, British Wildlife Photography Awards (BWPA) competition...

Andy Rouse / 2020VISION / European Hare (Lepus europaeus) courting pair in grassland at dawn. Wales, UK, July.

Andy Rouse / 2020VISION / Sunrise breaking through misty woodland. Wales, UK, December.

David Noton / Rain clouds hanging over the Col de Bavella, Bavella Mountains, Corsica, France. June 2011.

Bernard Castelein / Fog in Beech forest (Fagus) with Bluebells (Scilla / Endymion non-scripta). Hallerbos, Halle, Belgium, April.

Guy Edwardes / 2020VISION / View over New Forest heathland with Ling (Calluna vulgaris) and Bell Heather (Erica cinerea). Mogshade Hill, New Forest National Park, Hampshire, England, UK, August.

Guy Edwardes / 2020VISION / View over New Forest heathland with Ling (Calluna vulgaris) and Bell Heather (Erica cinerea). Fritham Cross at dawn, New Forest National Park, Hampshire, England, UK, August.

Guy Edwardes / 2020VISION / View over New Forest Ling (Calluna vulgaris) and Bell Heather (Erica cinerea) at Rockford Common in dawn mist. Linwood, New Forest National Park, Hampshire, England, UK, August.

Guy Edwardes / 2020VISION / View over New Forest lowland heathland from Rockford Common at dawn. Linwood, New Forest National Park, Hampshire, England, UK

Fergus Gill / 2020VISION / A misty morning view looking down the River Tay in autumn, Kinnoull Hill Woodland Park, Perthshire, Scotland, November 2011.

Guy Edwardes / 2020VISION / Sun shining through mist in woodland at dawn. Bolderwood, New Forest National Park, Hampshire, England, UK, November.

Guy Edwardes / 2020VISION / Sunrise in coniferous woodland. Gore Heath, Dorset, England, UK, September.

Guy Edwardes / 2020VISION / Beech (Fagus sylvatica) woodland in mist and frost. West Woods, Compton Abbas, Dorset, England, UK, December.

Fergus Gill / 2020VISION / Mixed woodland of ash alder, oak beech in autumn colours. Kinnoull Hill Woodland Park, Perthshire, Scotland, Novermber 2011.

Fergus Gill / 2020VISION / A misty morning over a mixed woodland in autumn. Kinnoull Hill Woodland Park, Perthshire, Scotland, November 2011.

Fergus Gill / 2020VISION / The rugged cliffs of Stac Pollidh in cloud and mist and lit by evening light. Cairngorms National Park, Scotland, July.

Erlend Haarberg / Fog over Landmannalaugar at sunset from Hrafntinnusker, Fjallabak Nature Reserve, Iceland, August 2010

Ben Hall / Red grouse (Lagopus lagopus scotica) silhouetted on gritstone edge at dawn, Derbyshire, UK February

Florian Möllers / Fog over the steep slopes of a forested valley in Zhouzhi Nature Reserve, Qinling Mountains, Shaanxi, China 2006

Laurie Campbell / Highland bull (Bos taurus) face close up in freezing fog, Berwickshire Scotland, December

Graham Eaton / View towards Arenig Fach over open moorland, with stormy sky and dark clouds. Snowdonia NP, Gwynedd, Wales, UK, October

Graham Eaton / View of frozen Llynnau Mymbyr, a mountain lake, with fog partly revealing a mountain ridge, Snowdonia NP, Gwynedd, Wales, UK, December

Luis Quinta / Pico do Areeiro, Madeira Island, April 2009.

Sven Zacek / Roe Deer (Capreolus capreolus) herd travelling through snow and fog. Virumaa, Estonia, Europe, March.

Kathryn Jeffs / Sun low in the sky over floe ice near the Antarctic peninsula, Antactica, January 2009, Taken on location for BBC Frozen Planet series

Andrew Parkinson / Mute swan (Cygnus olor) adult emerges serenely from a thick mist into dawn sunlight, Derbyshire, UK, May.

Kirkendall-Spring / Canopy of autumn trees and rising fog viewed from Webb Overlook along the Newfound Gap Road in Great Smoky Mountains National Park, North Carolina, USA, October 2008

Guy Edwardes / 2020VISION / Winter sunset over the Somerset Levels from Walton Hill on a misty evening with snow on the ground. View includes Butleigh Moor, Somerton Moor, Street Moor, Low Ham Moor, Walton Moor, Pitney Moor, Hui...

Peter Cairns / 2020VISION / Silhouette of Rock ptarmigan (Lagopus mutus) perched on rock against winter sun, Cairngorms NP, Highlands, Scotland, UK, February. Photographer quote: 'At -20c and with fog rolling across the mountain...

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...

Alex Hyde / Beech woodland in dense fog. Derbyshire, UK, November

Alex Hyde / Low winter sun shining through freezing fog, Bonsall Moor, Peak District National Park, Derbyshire, UK, December 2009.

Orsolya Haarberg / Winter landscape fog-bow and snow-covered trees in forest, Riisitunturi National Park, Lapland, Finland, February 2007

Kevin Schafer / Fogbow over pack ice, Svalbard, Arctic Norway 2010

Andrew Parkinson / Barnacle geese (Branta leucopsis) flock flying in dense winter fog. Dumfries and Galloway, Scotland, UK, January (non-ex)

Floris van Breugel / View of Pacific coastline in fog and mist, Ruby Beach, Olympic National Park, Washington, USA, June 2008

Nick Upton / 2020VISION / Common / Eurasian cranes (Grus grus) small flock of juveniles taking flight over the frozen, snow covered pastureland on a foggy winter morning. These Cranes were released by the Great Crane Project...

Aflo / Y-11004 Double rainbow over hillside vegetation, Waimea Canyon, Hauai, Hawaii

Inaki Relanzon / Fog between the mountains. Lagos de Covadonga (Covadonga Lakes) in Picos de Europa National Park, Cantabria, Spain. October 2009

Patricio Robles Gil / Common peafowl {Pavo cristatus} silhouetted male peacock perched in tree in early morning mist, Royal Chitwan NP, Nepal

Wild Wonders of Europe / Relanzón / Teide volcano (3,718 m) above a sea of fog at sunset, Teide National Park, Tenerife Island, Canary Islands, Spain, December 2008

David Woodfall / Arctic terns (Sterna paradisaea) in flight with a researcher walking, in mist, Northumberland, UK, June 2009

Wild Wonders of Europe / Cairns / Pack ice on sea in fog, Svalbard, Norway, August 2009

Mark Bowler / Large flock of roosting Grey gulls (Leucophaeus modestus) on beach with coastal fog over the Atacama Desert on the Peruvian coast, Paracas National Park, Peru.

Jack Dykinga / Cacti in snow with fog at sunrise, Saguaro National Park, Arizona, USA

Jack Dykinga / Silhouette of Mexican Pinyon pine tree on the Chisos Mountain ridge in fog, Big Bend National Park, Texas, USA

Jack Dykinga / Pinyon pine (Pinus edulis) and Utah juniper (Juniperus osteosperma) on kaibab limestone spires in morning fog, North Rim, North Kalbab Trail, Grand Canyon National Park, Arizona, USA

Jeff Vanuga / Two male Elk {Cervus canadensis} in velvet, resting in foggy meadow at dawn, Yellowstone National Park, Wyoming, USA, July

Michel Poinsignon / Black Woodpecker (Dryocopus martius) flying from nest-hole in tree, Vosges Mountains, France. Veolia Environnement Wildlife Photographer of the Year 2009: Nature in Black and White category: Runner-up...

Wild Wonders of Europe / Schandy / Nordmann fir (Abies nordmanniana) trees in fog, near Dombay, Teberdinsky biosphere reserve, Caucasus, Russia, July 2008

Philippe Clement / The Cocksdorp lighthouse shining at night in thick fog, Texel, the Netherlands, April 2009

Kim Taylor / Freezing fog frost crystals on holly leaves, Surrey, England

Wild Wonders of Europe / Döerr / Spruce with full moon shining through fog, Piatra Craiului National Park, Transylvania, Southern Carpathian Mountains, Romania, October 2008

Jouan & Rius / Morning fog in eucalypt forest, Great Otway National Park, Victoria, Australia.

Jouan & Rius / Morning fog in eucalypt forest, Great Otway National Park, Victoria, Australia.

Thomas Marent / Canopy of lowland rainforest at dawn with fog, Danum Valley Conservation Area, Borneo, Malaysia

Scott Leslie / Coastline in fog, Cape Breton Island, Nova Scotia, Canada

Solvin Zankl / Namib desert beetle / Fog Basking Beetle (Stenocara gracilipes) drinking droplets of water which gather on its body during the early morning fog over the dunes, Namib desert, Namibia

Solvin Zankl / Fog over the sand dunes of the Namib desert, Namibia - an important source of water for the desert animals.

Jack Dykinga / Flowering Yucca (Yucca sp) amongst fog-shrouded oaks draped with spanish moss (Tillandsia usneoides), Sierra Tamaulipas, Mexico

Shattil & Rozinski / Rock arch viewed through fog in winter, Arches National Park, Utah, USA, 1992

Bruno D'Amicis / Eurasian lynx (Lynx lynx) female in winter beech forest, in fog and snow. Captive, Germany

Jack Dykinga / Snow covered coniferous forest with low clouds and Bridalveil Falls in the distance, Yosemite National Park, California

Michael Hutchinson / Coast Giant redwood trees {Sequoia sempervirens} in the fog, Del Norte State Park, California, USA. Tallest trees in the world.

Eric Baccega / Lighthouse in the fog, Cap des Rosiers, Gaspesie, Quebec, Canad

Tim Fitzharris / Absaroka Range reflected in lake, Yellowstone National Park, Wyoming

Claus Meyer / Dawn in the Amazon forest with intense evaporation, Amazon ecosystem, Brazil

Patricio Robles Gil / Guayalejo River flowing through cloud forest, Tamaulipas, Sierra Madre Oriental, northeast Mexico

Patricio Robles Gil / Fog rolling over cloud forest, Altas Cumbres Protected Area, Tamaulipas, Sierra Madre Oriental, northeast Mexico

Tim Fitzharris / Pond reflecting Nisling Range, Yukon Territory, Canada

Gerry Ellis / Sunrise through thermal fog and lone tree, Snake River, Grand Teton National Park, Wyoming

Tim Fitzharris / Bald Cypress (Taxodium distichum) grove in freshwater swamp at dawn, Lake Fausse Pointe, Louisiana

Matthias Breiter / Grizzly Bear (Ursus arctos horribilis) with seagulls at the mouth of Brooks River in morning fog, Katmai National Park, Alaska

Tim Fitzharris / Sand Verbena (Abronia sp) foggy sunrise, Hill Country, Texas

Bernard Castelein / Old pine trees at sunrise in mist {Pinus silvestris} Belgium

David Tipling / Red deer stag in mist during rut {Cervus elaphus} UK

Richard Du Toit / Burchell's Zebra (Equus burchellii) in foggy savannah, Rietvlei Nature Reserve, Gauteng, South Africa

Ernie Janes / Mute Swans (Cygnus olor) silhouetted at sunrise on foggy morning, Felbrigg, Norfolk

Ernie Janes / Mute Swans (Cygnus olor) silhouetted on water at sunrise on foggy morning, Felbrigg, Norfolk, November

Tim Fitzharris / Moon over Sawtooth Range, Sawtooth National Recreation Area, Idaho

Tim Fitzharris / Pond reflecting Grand Tetons, Grand Teton National Park, Wyoming

Tim Fitzharris / Incoming fog on Mount Rainier, Mount Rainier National Park, Washington

Wild Wonders of Europe / Widstrand / * PANORAMIC CROP OF REPEAT Red deer (Cervus elaphus) herd standing infront of herd of Konik horses (Equus ferus caballus) a relative of the wild Tarpan horse, Oostvardersplassen Nature Reserve, The Ne...

Ben Hall / Andean condor (Vultur gryphus) in flight over mountain peaks, Torres Del Paine National Park, Chile.

Wild Wonders of Europe / Bartocha / Thick fog surrounding trees in Beech-fir forest, Runcu Valley, Dambovita County, Leota mountain range, Carpathian Mountains, Romania, July

Wild Wonders of Europe / Bartocha / Thick fog surrounding Beech tree in a Beech-fir forest, Runcu Valley, Dambovita County, Leota mountain range, Carpathian Mountains, Romania, July

Wild Wonders of Europe / Bartocha / Thick fog surrounding trees in Beech-fir forest, Runcu Valley, Dambovita County, Leota mountain range, Carpathian Mountains, Romania, July

Wild Wonders of Europe / Bartocha / Pristine beech (Fagus sylvatica) and Fir (Abies sp) forests in fog, Stramba Valley, Fagaras Mountains, Southern Carpathians, Romania, July. Natura 2000 site