Richard Steel / 2020VISION / Male Whinchat (Saxicola rubetra) perched on Bilberry (Vaccinium myrtillus), Denbighshire, Wales, UK, June.

Wild Wonders of Europe / D'Amicis / Bilberry (Vaccinium myrtillus) flowers, Western Tatras, Carpathian Mountains, Slovakia, June 2009

Wild Wonders of Europe / Tønning / Bilberry (Vaccinium myrtillus) plants growing around the base of Pine trees (Pinus sp) Beaufort, Mullerthal, Luxembourg, May 2009

Mark Hamblin / 2020VISION / Bilberry (Vaccinium myrtillus) bushes growing amongst rocks, Stiperstones National Nature Reserve, Shropshire, UK, May.

Peter Cairns / 2020VISION / Bilberry (Vaccinium myrtillus) growing in Stiperstones National Nature Reserve, Shropshire, England, UK, August.

Peter Cairns / 2020VISION / Woman collecting Bilberries (Vaccinium myrtillus) in a tub, Stiperstones Ridge, Stiperstones National Nature Reserve, Shropshire, England, UK, August 2012.

Paul Hobson / Red grouse (Lagopus lagopus scoticus) in bilberry, Peak District, UK February

Paul Hobson / Red grouse (Lagopus lagopus scoticus) sat in bilberry, Peak District, UK February

Danny Green / Male adder (Vipera berus) amongst Bilberry. Cannock Chase, Staffordshire, UK, October.

Mark Hamblin / 2020VISION / Blaeberry / Bilbery (Vaccinium myrtillus) bearing fruit in late summer. Abernethy Forest NNR, Cairngorms National Park, Scotland, UK, September.

John Beatty / 2020VISION / Two friends walking dog on moorland track.

Erlend Haarberg / Bilberry (Vaccinium myrtillus) berries, Finnmark, Norway, August

Mark Hamblin / 2020VISION / Bilberry (Vaccinium myrtillus) understorey in pine forest, Abernethy Forest, Cairngorms National Park, Scotland, UK, November

Ross Hoddinott / Bilberry (Vaccinium myrtillus) growing among heather. Dartmoor National Park, Devon, UK, June.

Grzegorz Lesniewski / Peat bog with Eurasian Aspen (Populus tremula) and Bog bilberry (Vaccinium uliginosum). Bieszczady National Park, the Carpathians, Poland, September.

Wild Wonders of Europe / Lesniewski / Bog Bilberry (Vaccinium uliginosum) fruit. Bieszczady, Carpathian Mountains, Poland, September.

Peter Cairns / Ancient pine woodland with lush understorey of heather and blaeberry (bilberry). Rothiemurchus Forest, Cairngorms National Park, Scotland, May.

Bruno D'Amicis / Bog Bilberry (Vaccinium uliginosum), Cowberry (Vaccinium vitisidaea) and Heather (Calluna vulgaris) in autumn. Western Tatras, Slovakia, August.

Bruno D'Amicis / Bog Bilberry (Vaccinium uliginosus) with morning dew. Western Tatras, Slovakia, August.

Orsolya Haarberg / Pot of harvested Bilberries (Vaccinium myrtillus) Norway, July

Will Watson / Speckled Wood (Pararge aegeria) at rest with wings open on Bilberry (Vaccinium myrtillus) Herefordshire, England, UK, August

Peter Cairns / naturepl.com / Blaeberry (Vaccinium myrtilis) carpet on forest floor, Cairngorms National Park, Glenfeshie, Scotland, October 2006

Robert Thompson / Bilberry flower {Vaccinium myrtillus} Correl Glen NNR, County Fermanagh, Northern Ireland

Wild Wonders of Europe / D'Amicis / Large dead Spruce (Picea abies) with Mountain ash / Rowan (Sorbus aucuparia) and Bilberry (Vaccinium myrtillus) growing on its exposed root plate, Western Tatras, Carpathian Mountains, Slovakia, June...

Konrad Wothe / Bilberry (Vaccinium myrtillus) in autumn colors in the Alps growing in rock crack, Austria

Konrad Wothe / Bilberry (Vaccinium myrtillus) in autumn colors in the Alps, Austria

Paul Hobson / Green hairstreak butterfly (Callophrys rubi) perching on Bilberry, Derbyshire, UK

Paul Hobson / Green hairstreak butterfly (Callophrys rubi) perched on Bilberry, Derbyshire, UK

David Kjaer / Silver birch {Betula verrucosa} woodland with Ling heather, Bilberry and Cowberry ground cover. Glen Affric, Highlands, Scotland

MYN / Niall Benvie / Bilberry flowers {Vaccinium myrtilis}, May, Hordaland, Norway meetyourneighbours.net project

Niall Benvie / Understorey of mixed Norwegian forest, Trondheim, Norway 2006

Niall Benvie / Understorey of mixed Norwegian forest in autumn, Trondheim, Norway, 2006

Niall Benvie / Bog / Northern bilberry {Vaccinium uliginosum} berries amongst Dwarf willow {Salix herbacea} Norway

Brian Lightfoot / Bilberry plants Vaccinium myrtilis} in woodland understorey, Aviemore, Scotland, UK. RSPB reserve.

Duncan Mcewan / Bilberry flowers. {Vaccinium myrtilis} Scotland, UK.

Steve Knell / Heath fritillary butterfly {Melitaea athalia} on Bilberry bush, UK

Steve Knell / Heath fritillary butterfly {Melitaea athalia} on Bilberry bush, UK

Jason Smalley / Ilkeley moor with Crowberry, Bilberry and Bracken, Yorkshire, UK

Philippe Clement / Bog blueberries / bilberries {Vaccinium uliginosum} Denali NP, Alaska, USA.

Philippe Clement / Picking Bog blueberries / bilberries {Vaccinium uliginosum} by hand, Denali NP, Alaska, USA.

Philippe Clement / Picking Bog blueberries / Bilberries {Vaccinium uliginosum} by hand, Denali NP, Alaska, USA.

Philippe Clement / Bog blueberries / Bilberries {Vaccinium uliginosum} Denali NP, Alaska, USA.

Niall Benvie / Young male European lynx (Lynx lynx) walking through bilberry and grass, Sumava NP, Bohemia, Czech Republic.

Niall Benvie / Young male European lynx (Lynx lynx) sleeping among bilberry plants, Sumava NP, Bohemia, Czech Republic

Niall Benvie / Young male European lynx (Lynx lynx) among bilberry plants, Sumava NP, Bohemia, Czech Republic

Niall Benvie / Young male European lynx (Lynx lynx) waking up among bilberry plants, Sumava NP, Bohemia, Czech Republic.

Philippe Clement / Ripe bilberry berries {Vaccinium myrtilis} Belgium

Doug Wechsler / Bilberry {Vaccinium myrtilis} and Blackjack oak {Quercus marilandica} NJ, USA.

Jan Vermeer / Bilberry (Vaccinium myrtillus) person picking berries, North America

Jan Vermeer / Bilberry (Vaccinium myrtillus) close up of harvested berries, North America

Gerry Ellis / Bilberry (Vaccinium myrtillus) group, North America

Gerry Ellis / Bilberry (Vaccinium myrtillus) group with small branch, North America

Duncan Mcewan / Bilberry flowers (Vaccinium myrtilis). Scotland, UK

Niall Benvie / Bilberry fruit, Scotland.

Niall Benvie / Bilberry flowers (Vaccinium myrtilis). Scotland, UK, Europe

Konrad Wothe / Bilberry (Vaccinium myrtillus) bush fruiting, Ural Mountains, Pechora-Ilych Reserve, Komi, Russia

Niall Benvie / Bilberries gathered in forest {Vaccinum myrtilis} Idena Latgale Latvia