Kim Taylor / Barn owl {Tyto alba} landing on fence post. Captive UK. NOT AVAILABLE for jigsaw puzzles in Germany Switzerland and Austria until 31st Dec 2014.

Ross Hoddinott / Derwent Water, fence, gate and flooding, looking to Catbells mountain, near Keswick, The Lake District, Cumbria, UK. October 2012.

David Tipling / Grey Squirrel (Sciurus carolinensis) climbing on fence, St James Park, London, UK, October

David Pattyn / Burrowing Owl (Athene cunicularia) perched on a wooden fence backlit at sunrise, Southern Pantanal, Mato Grosso do Sul State, BrazilAugust

Fergus Gill / 2020VISION / Skylark (Alauda arvensis) perched on a fence post, vocalising, Balranald RSPB reserve, North Uist, Outer Hebrides, Scotland, UK, June. Did you know? The collective noun for a group of Skylarks is an e...

Fergus Gill / 2020VISION / Redshank (Tringa totanus) perched on a fence post, vocalising, Balranald RSPB reserve, North Uist, Outer Hebrides, Scotland, UK, June 2012.

Ernie Janes / Two Dogue de Bordeaux dogs looking over garden fence. No release available.

Danny Green / 2020VISION / Short-eared owl (Asio flammeus) perched on a fence post, Worlaby Carr, Lincolnshire, England, UK, December

Danny Green / 2020VISION / Short-eared owl (Asio flammeus) perched on a fence post, Worlaby Carr, Lincolnshire, England, UK, December

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

Roland Seitre / Mother Iberian / Spanish Lynx (Lynx pardina) with cubs climbing the fence of their enclosure. Donana breeding station, part of the lynx reintroduction project in Andalusia. Spain, June 2006.

Nick Turner / Cotswold voluntary wardens replacing a stile, Gloucestershire, UK, June 2008.

George Sanker / Moose (Alces alces) jumping a fence, Grand Teton National Park, Wyoming, USA, October

Kristel Richard / A purebred Lusitano stallion galloping in the arena at the Companhia das Lezírias Stud Farm, Samora Correia, Santarém, Portugal, July 2011

Sven Zacek / Grass Snake (Natrix natrix) looking out from between wood slats. Estonia, Europe, June.

Mark Hamblin / 2020VISION / Roe deer (Capreolus capreolus) doe jumping stock fence, Scotland, UK, November 2011 Sequence 5/6

Guy Edwardes / 2020VISION / Fence bordering field of Wheat and track with Halnaker Windmill in the background, Chichester, South Downs National Park, Sussex, England, UK, July 2011, 01367059 is a monochrome copy of this image

Terry Whittaker / 2020VISION / Grey Squirrel (Sciurus carolinensis) climbing fence in parkland, Regent's Park, London, UK, April 2011

Terry Whittaker / 2020VISION / Grey Squirrel (Sciurus carolinensis) climbing over fence in parkland, Regent's Park, London, UK, April 2011. Photographer quote: 'Grey squirrels may be overfed, oversexed and over here, but they are s...

Fabrice Cahez / Eurasian Sparrowhawk (Accipiter nisus) rear view perching on fence post with tail feathers spread. Vosges, France, January.

Fabrice Cahez / Roe Deer (Capreolus capreolus) jumping over barbed wire fence in snow. Vosges, France, January.

Diane McAllister / Swainson's Hawk juvenile (Buteo swainsonii) stretching its wings while perched on a fence in rural Palomino Valley. Nevada, USA, August

Kim Taylor / Jumping Spider (Marpissa mucosa) female leaping from acorn to acorn, using silk as a safety line. Surrey, UK, September.

Colin Monteath / Pine tree (Pinus sp), Decanter Bay, Canterbury, New Zealand

Ross Hoddinott / Male house sparrow (Passer domesticus) on barbed wire fence, next to starlings (Sturnus vulgaris). Nr Bradworthy, Devon, UK, December

Florian Möllers / House sparrow (Passer domesticus) perched on the fence of a construction site at the "Tacheles", Berlin, Germany, June

Charlie Summers / Rocky Mountain Bighorn sheep (Ovis canadensis) female jumping barbed wire fence, Montana, USA

Ernie Janes / Domestic donkey (Equus asinus) looking over fence, Norfolk, UK

Ernie Janes / Boer domestic goat (Capra hircus) waiting to be fed, Norfolk, UK, September

Ernie Janes / Farmyard chicken (Gallus gallus domesticus) free range, mixed breed, perched on fence, Norfolk, UK. Property released

Ernie Janes / Yellow labrador, five puppies in a row

Petra Wegner / Neva Masquarade / Siberian Forest Cat, portrait of seal-tabby-point coated tomcat, sitting on log in snow, with picket fence behind

Petra Wegner / British Shorthair Cat, blue coated tomcat, sitting in snow, with picket fence behind

Petra Wegner / Sacred Cat of Burma / Birman, chocolate-point coated, portrait sitting on log in snow, with picket fence behind

Petra Wegner / Neva Masquarade / Siberian Forest Cat, blue-silver-tabby-point coated, sitting on log in snow, with picket fence behind

Petra Wegner / Australian Shepherd, red-tri coated, portrait sitting in snow, with picket fence behind

Petra Wegner / Australian Shepherd, red-tri coated, portrait lying in snow panting, with picket fence behind

Petra Wegner / Papillon / Continental Toy Spaniel / Butterfly Dog, portrait sitting in snow, panting, with picket fence behind

Petra Wegner / Scottish Fold cat, tabby short haired, portrait sitting in snow with picket fence behind

Kristel Richard / A grey Arab Barb stallion cantering in paddock at the National Stud of Meknes, Morocco, June 2010

Dave Bevan / Robin (Erithacus rubecula) perched on snow-covered fence, feather fluffed up for warmth, Carmarthenshire, Wales, UK

Andy Sands / European Cuckoo (Cuculus canorus) female perched on fence post, Isle of Coll, Scotland, UK, June

Hanne & Jens Eriksen / European cuckoo {Cuculus canorus} resting on fence on migration route, UAE, October

Paul Hobson / Snow drift against dry stone wall field boundary, Fox house, Peak District, England, UK. January 2010.

Alan Williams / Dunnock (Prunella modularis) perched on fence in garden, Cheshire, UK, January

David Woodfall / Drought affected agricultural land, monsoon wind blowing top soil from fields, Madhya Pradesh, India, Asia

Stephen Dalton / Fence post jumper spider (Marpissa muscosa) jumping, Multiflash sequence of six images, England, UK.

Kristel Richard / Modern foxhounds happily jump a fence at the opening meet of the Quorn Hunt, in Leicestershire, England, UK. October 2009

Suzi Eszterhas / Rescued chimpanzees (Pan troglodytes) playing with Bruce Ainebyona (Caretaker) Ngamba Island Chimpanzee Sanctuary, Uganda, Africa. Captive, June 2009. model released, *Digitally removed fence post in...

Sven Zacek / Snowy owl (Bubo scandiaca) perched on tree stump, in snow, Ontario, Canada.

Wild Wonders of Europe / Widstra / Male Great bustard (Otis tarda) caught in fence whilst displaying at a lek, La Serena, Extremadura, Spain, April 2009. Commended in THE WORLD IN OUR HANDS category, 2012 WILDLIFE PHOTOGRAPHER OF THE Y...

Dave Bevan / Long eared owl (Asio otus) perched on fence post, head cocked on one side, Wales, UK, captive

Nick Garbutt / Male Wild gaur (Bos gaurus) licking nose, Satpura NP, India

Warwick Sloss / Robin (Erithacus rubecula) perching on fence post in snow, winter, Somerset, UK

Paul Hobson / Hoar frost covering landscape, Peak District, UK, New years day 2009

Paul Hobson / Two trees covered in hoar frost, Peak District, UK, New years day 2009

Wild Wonders of Europe / Geslin / People using mobile phone to photograph Grey seal (Halichoerus grypus) pup through fence, Donna Nook, Lincolnshire, UK, November 2008

Wild Wonders of Europe / Geslin / Grey seal (Halichoerus grypus) pup trying to get through fence, breeding site, Donna Nook, Lincolnshire, UK, November 2008

Nick Garbutt / Polar Bear Cub (7-8 months) (Ursus maritimus) investigating photographer through wire fence. Lodge on the shores of Hudson Bay, Canada (Sept).

Nick Garbutt / Polar Bear Cubs (7-8 months) (Ursus maritimus) investigating photographer through wire fence. Lodge on the shores of Hudson Bay, Canada (Sept).

Mark Raycroft / Boston Terrier (Canis familiaris) two puppies peaking over fence

Kim Taylor / Jumping spider (Marpissa muscosa) leaping from bramble berry. Triple exposure showing 3 stages of jump. UK

Pete Cairns / Deer fence protects tree plantation from damage from grazing deer. Red tape reduces Grouse collision, Highlands Scotland, UK

Mark Raycroft / Border Collie (Canis familiaris) puppy looking through fence

Mitsuaki Iwago / European Rabbit (Oryctolagus cuniculus) group along Dingo fence, once introduced for hunting now are considered a pest, Australia

Mike Wilkes / Two Rooks perched on fence post (Corvus frugilegus) England

Kirkendall-Spring / Fence line, Buffalo Ranch, Lamar Valley of Yellowstone National Park. Wyoming, USA, January 2012

Paul Hobson / Whimbrel (Numenius phaeopus) profile on fence post, Iceland June

Ann & Steve Toon / Gap in boundary fence to allow elephant migration but block rhino movement, Lewa Conservancy, Laikipia, Kenya, September 2012

David Woodfall / Wildlife Trust volunteer carrying fence posts to fence area of Sessile Oakwood. Radnorshire Wildlife Trust Nature Reserve, Wales, UK, June.

Ross Hoddinott / Derwent Water, fence with flooding at sunset, near Keswick, The Lake District, Cumbria, UK. October 2012.

Ross Hoddinott / Panoramic view of Derwent Water, fence, gate and flooding, looking to Catbells mountain, near Keswick, The Lake District, Cumbria, UK. October 2012.

David Pattyn / Burrowing Owl (Athene cunicularia)perched on fence post, Southern Pantanal, Mato Grosso do Sul State, Brazil, August

David Pattyn / Burrowing Owl (Athene cunicularia) perched on fence post, Southern Pantanal, Mato Grosso do Sul State, Brazil, August

Fergus Gill / 2020VISION / Skylark (Alauda arvensis) perched on a fence post, Balranald RSPB reserve, North Uist, Outer Hebrides, Scotland, UK, June.

Fergus Gill / 2020VISION / Redshank (Tringa totanus) perched on fence post, Balranald RSPB reserve, North Uist, Outer Hebrides, Scotland, UK, June 2012.

Luke Massey / 2020VISION / Turtle dove (Streptopelia turtur) perched on a barbed wire fence in a rain shower, Essex, England, UK, June.

Ross Hoddinott / 2020VISION / River Exe, near Winsford, showing river correctly fenced to stop cattle from polluting the river, or eroding the river banks. Healthy example of river habitat. Exmoor National Park, Somerset, UK. May...

Tim Fitzharris / Church and gate, El Santuario de Chimayo, New Mexico

Markus Varesvuo / Rough-legged Buzzard (Buteo lagopus) perched on fence post, Porvoo Finland February

Markus Varesvuo / Spotted Flycatcher (Muscicapa striata) perched on fence, Uto Finland May

Ingo Arndt / Termite mound built on top of fence post, Osa Peninsula, Costa Rica

Mark Carwardine / Sumatran rhino (Dicerorhinus sumatrensis) approaching electric fence. Captive-Sumatran Rhino Sanctuary, within Way Kambas National Park, Lampung Province, southern Sumatra, Indonesia

Mark Carwardine / Predator fence near Te Anua, South Island, New Zealand, designed to keep introduced predators out of designated zones to protect flightless birds, January 2009

Andrew Parkinson / Hanuman / Northern Plains Grey Langur (Presbytis entellus). A youngster prepares to leap from the controversial fence that now surrounds large sections of Bandhavgarh National Park, to a tree branch h...

Christophe Courteau / Fence to separate wild from domestic cattle foot & mouth disease control Okavango delta

Ernie Janes / Garden Tiger moth (Arctica caja) resting on garden fence post, Norfolk, UK August

Eric Medard / Common buzzard (Buteo buteo) flying over wire fence in winter, France, February

Eric Medard / Common buzzard (Buteo buteo) perched on fence in winter, France, February

Eric Medard / Common buzzard (Buteo buteo) perched on fence in winter, France, February

Eric Medard / Little owl (Athene noctua) on fence post, France, June

Eric Medard / Little owl (Athene noctua) on fence post, France, June

Eric Medard / Little owl (Athene noctua) sitting on fence post, France, July

Eric Medard / Common buzzard (Buteo buteo) perched on fence in winter, France, December

Eric Medard / Common buzzard (Buteo buteo) trapped on a barbed wire fence, France, July

Eric Medard / Common buzzard (Buteo buteo) trapped on a barbed wire fence, France, July