Andy Sands / Mistle Thrush (Turdus viscivorus) in snow. Hertfordshire, England, UK, February.

Paul Hobson / Mistle Thrush (Turdus viscivorus) successfully nesting on amber traffic light in city centre, Yorkshire. Winner of the Man and Nature category of the German GDT 2010 competition

Andrew Walmsley / Silhouette of adult Mistle thrush (Turdus viscivorus) nesting in amber traffic light, Glasgow, Scotland, UK, May 2006. Highly commended in Urban and Garden Wildlife category for Wildlife Photographer...

David Tipling / Mistle thrush (Turdus viscivorus) feeding on Rowan berries in snow, Norfolk, December

David Tipling / Mistle thrush (Turdus viscivorus) feeding on berries in garden in snow, winter, Norfolk, England, UK

Mike Wilkes / Five thrush species feeding at fallen fruit in snow, England UK. Clockwise from top: Fieldfare {Turdus pilaris} Song thrush {T. philomelos) Blackbird {T. merula} Redwing {T. iliacus} Mistle thrush {Tu...

Duncan Usher / Mistle Thrush (Turdus viscivorus) with snow-covered berries, Lower Saxony, Germany

Oscar Dewhurst / Mistle thrush (Turdus viscivorus) with earthworm (Lumbricina) to feed its chicks. London, UK. April

Oscar Dewhurst / Mistle thrush (Turdus viscivorus) hunting for food to feed its chicks. London, UK. April

Brian Bevan / Mistle thrush (Turdus viscivorus) flying to nest, feeding young, eating fecal sac before flying away Bedfordshire, UK, April.

Bruno D'Amicis / Mistle trush (Turdus viscivorus) at sunset on old-growth Beech (Fagus sylvatica) forest tree. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Lazio e Molise UNESCO World Herit...

Andy Sands / Mistle thrush (Turdus viscivorus) feeding young at nest, Upper Teesdale, Co Durham, England, UK, June

Andy Sands / Mistle thrush (Turdus viscivorus) feeding young at nest, Upper Teesdale, Co Durham, England, UK, June

Andy Sands / Mistle thrush (Turdus viscivorus) feeding young at nest, Upper Teesdale, Co Durham, England, UK, June

Gary K. Smith / Mistle thrush (Turdus viscivorus) feeding on Mistletoe berries (Viscum album), England, UK. March

Fabrice Cahez / Mistle thrush (Turdus viscivorus) on frosty branch, Vosges, France

Cyril Ruoso / Mistle thrush (Turdus viscivorus) Burgundy, France.

Cyril Ruoso / Mistle thrush (Turdus viscivorus) with worm prey, Burgundy, France.

Dave Bevan / Mistle thrush (Turdus viscivorus) fledgling flying from nest, Carmarthenshire, Wales, UK. May.

Dave Bevan / Mistle thrush (Turdus viscivorus) fledglings flying from nest, Carmarthenshire, Wales, UK. May.

Dave Bevan / Female Mistle thrush (Turdus viscivorus) feeding chicks and swallowing faecal sacs, Carmarthenshire, Wales, UK, May.

Dave Bevan / Pair of Mistle thrushes (Turdus viscivorus) feeding chicks and removing faecal sacs, Carmarthenshire, Wales, UK. May.

Sam Hobson / Mistle thrush (Turdus viscivorus) nest in traffic light. Leeds, UK. July

Sam Hobson / Mistle thrush (Turdus viscivorus) nest in traffic light. Leeds, UK. July

Sam Hobson / Mistle thrush (Turdus viscivorus) nest in traffic light. Leeds, UK. July

Sam Hobson / Mistle thrush (Turdus viscivorus) nest in traffic light. Leeds, UK. July

Sam Hobson / Mistle thrush (Turdus viscivorus) nest in traffic light. Leeds, UK. July

Alan Williams / Mistle Thrush (Turdus viscivorus) immature bird foraging in field, Cheshire, UK, June.

Alan Williams / Mistle Thrush (Turdus viscivorus) in field with moth prey, Cheshire, UK, June.

Alan Williams / Mistle Thrush (Turdus viscivorus) foraging in field, Cheshire, UK, June.

Alan Williams / Mistle Thrush (Turdus viscivorus) perched in Cotoneaster bush, in garden, in the snow Cheshire, UK, January

Alan Williams / Mistle Thrush (Turdus viscivorus) perched in tree, in garden, in the snow Cheshire, UK, January

Alan Williams / Mistle Thrush (Turdus viscivorus) perched in Cotoneaster bush, in garden, in the snow Cheshire, UK, January

Alan Williams / Mistle Thrush (Turdus viscivorus) taking berry from Cotoneaster bush in garden in the snow Cheshire, UK, January

Markus Varesvuo / Mistle Thrush (Turdus viscivorus) perched on branch with red berries, Helsinki, Finland, November

Alan Williams / Mistle Thrush (Turdus viscivorus) perched in of Rowan Tree to feed on berries in industrial estate, Deeside, North Wales, UK, November

Alan Williams / Mistle Thrush (Turdus viscivorus) feeding on Pyracantha berry on industrial estate, Deeside, North Wales, UK, November

Alan Williams / Mistle Thrush (Turdus viscivorus) perched in Pyracantha bush on industrial estate, Deeside, North Wales, UK, November

Juan Manuel Borrero / Illustration of Turdidae family: Song Thrush (Turdus Philomelos), Redwing (Turdus iliacus), Fieldfare (Turdus pilaris) and Mistle Thrush (Turdus viscivorus). Pencil and watercolor painting.

Fabrice Cahez / Mistle thrush (Turdus viscivorus) perched next to Mistletoe (Viscum album) in winter, Vosges, France, January

Fabrice Cahez / Mistle thrush (Turdus viscivorus) preched on shrub in winter, Vosges, France, December

Andrew Parkinson / Mistle thrush (Turdus viscivorus) feeding on yellow berries of rowan tree, Nottinghamshire, UK, January.

Andrew Parkinson / Mistle thrush (Turdus viscivorus) feeding on yellow berries of rowan tree, Nottinghamshire, UK, January.

Fergus Gill / Mistle thrush (Turdus viscivorus) feeding on frozen berries in a rowan tree. Perthshire, Scotland, December

Fergus Gill / Mistle thrush (Turdus viscivorus) feeding on frozen berries in a rowan tree. Perthshire, Scotland, December

David Tipling / Mistle thrush (Turdus viscivorus) feeding on berries in garden in snow. Norfolk, UK, December

Paul Hobson / Mistle Thrush (Turdus viscivorus) nesting on traffic light. Leeds, Yorkshire, England, UK. March 2010.

Paul Hobson / Mistle Thrush (Turdus viscivorus) nesting on traffic light. Leeds, Yorkshire, England, UK. March 2010.