Mark Moffett / Golden Poison Dart Frog (Phyllobates terribilis) the most poisonous of the dart frogs, male carrying tadpoles on his back, Colombia

Andrew Parkinson / Redwing (Turdus iliacus) protecting a windfall apple from another bird. Derbyshire, UK, February. (Non-ex)

Andrew Parkinson / Redwings (Turdus iliacus) squabbling over an apple in snow. Derbyshire, UK, February. British Wildlife Photographer of the Year (BWPA) competition 2012, 'Animal Behaviour' category. (Non-ex) Winner of...

Chris Gomersall / 2020VISION / Redwing (Turdus iliacus) perched in a snow covered hedgerow, Cambridgeshire, England, UK, December

Chris Gomersall / 2020VISION / Redwing (Turdus iliacus) feeding on Hawthorn (Crataegus monogyna) berries in winter hedgerow, Cambridgeshire, England, UK, December

Andy Sands / Redwing {Turdus iliacus} feeding on rotting apples. 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...

Colin Varndell / Redwing (Turdus iliacus) in winter on windfall apples. Dorset, UK, December 2010.

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.

Markus Varesvuo / Redwing (Turdus iliacus) profile portrait, Uto Finland April

Mike Wilkes / Redwing (Turdus iliacus) looking for worms in field, Warwickshire, UK, February

Mike Wilkes / Redwing (Turdus iliacus) looking for worms in field, Warwickshire, UK, February

Erlend Haarberg / Redwing (Turdus iliacus) singing, Iceland, April