Nigel Cattlin / Large rose sawfly (Arge pagana) larvae feeding on ornamental rose leaves in summer, Berkshire, September

Steve Downer / Wood pigeon (Columba palumbus) feeding in a garden, flies to fence and then out of frame, Birmingham, England, UK, March.

Steven David Miller / Long-nosed potoroo (Potorous tridactylus) feeding on bird seed fallen from bird feeders which encourages them to come out into open woodland. Fences around the property protect them from feral predato...

Dave Bevan / Slow motion clip of a Jay (Garrulus glandarius) feeding from a peanut string during a snowstorm, Carmarthenshire, Wales, UK, November.

Dave Bevan / Bank vole (Myodes glareolus) feeding from a bird feeder anlongside a Coal tit (Periparus ater) and Blue tit (Cyanistes caeruleus), Carmarthenshire, Wales, UK, September.

Terry Whittaker / Group of Common starlings (Sturnus vulgaris) feeding from a bird feeder, with an adult feeding juveniles perched on the top, Greater Manchester, England, UK, May.

Dave Bevan / Eastern gray squirrel (Sciurus, Carolinensis) entering top of a bird feeder, struggling to get out again, Carmarthenshire, Wales, UK, June.

Philippe Clement / Jackdaw (Corvus monedula) pulling up a peanut string to feed, Belgium

Rob Cousins / Sparrowhawk (Accipiter nisus) perched on bird feeder, Devon, UK, September.

Ben Hall / 2020VISION / Common starling (Sturnus vulgaris) on bird feeder with man in background watching through house window with binoculars, Poynton, Cheshire, England, UK, May. Property released.

Ben Hall / 2020VISION / Common starling (Sturnus vulgaris) on bird feeder with man watching in background, Poynton, Cheshire, England, UK, May. Property released.

Laurie Campbell / Skylark (Alauda arvensis) attracted to feed below seed feeders in a garden after heavy snowfall covering its naturally occuring food supply, Berwickshire. Scotland, December 2010

Ann & Steve Toon / Mixed flock of House sparrows (Passer domesticus) and Chaffinchs (Fringilla coelebs) on bird table after heavy snowfall, UK

Laurent Geslin / Blue tit (Parus caeruleus) feeding from peanut feeder. Switzerland.

David Kjaer / Flock of Blue tits (Parus caeruleus) and Great tit (Parus major) on Niger seed feeder, Gloucestershire, England

Stephen Dalton / Blue tits (Parus caeruleus) feeding at nut feeder, Long tailed tit (Aegithalos caudatus) flying to feeder, UK

Stephen Dalton / Blue tits (Parus caeruleus) feeding at nut feeder, Great tit (Parus major) flying to feeder, UK

Stephen Dalton / Blue tits (Parus caeruleus) feeding at nut feeder, Great tit (Parus major) flying to feeder, UK

Stephen Dalton / Collection of bird feeders in garden, with Greenfinches (Carduelis chloris) and Great tits (Parus major) UK

Stephen Dalton / Blue tit (Parus caeruleus) flying to bird-feeder, UK

Stephen Dalton / Pheasant (Phasianus colchicus) male on garden bird feeder in the snow, Winter, UK

Stephen Dalton / Grey squirrel (Sciurus carolinensis) feeding at bird table, England, UK

Stephen Dalton / Garden in heavy snow with bird tables. Sussex, England, UK, Winter.

Kim Taylor / Yellow-necked Mice (Apodemus flavicollis) feeding on peanut bird feeder at night. Surrey, UK

David Tipling / Red Squirrel {Sciurus vulgaris} and Coal Tit {Parus ater} on garden nut feeder, UK.

David Tipling / Garden birds including Blue Tits {Parus caeruleus} + Nuthatch {Sitta europaea} on bird table, UK.

Kim Taylor / Great Tit (Parus major) flying off with a peanut. UK, Digital composite

WILLIAM OSBORN / Rainbow lorikeets at feeder {Trichoglossus haematodus} Queensland, Australia

Mike Wilkes / Tree sparrow {Passer montanus} on garden nut feeder. Warwickshire, UK.

Georgette Douwma / Grey squirrel {Sciurus carolinensis} taking nuts from bird feeder, Regents Park, London, UK

Mike Read / Grey squirrel on squirrel proof bird feeder {Sciurus carolinensis} UK

Jose B. Ruiz / Male common sparrow {Passer domesticus} flying to feeder. Alicante, Spain.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding from a nectar feeder, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding from a nectar feeder, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding from a nectar feeder, Castle Valley, Utah, USA.

Fred Olivier / Black chinned hummingbird (Archilochus alexandri) feeding from a nectar feeder, Castle Valley, Utah, USA.

Roger Powell / Grey squirrel (Sciurus aureogaster) trying to steal peanuts from a garden bird feeder. Bessacarr, Doncaster, Yorkshire, England, UK, December.

Roger Powell / Grey squirrel (Sciurus aureogaster) trying to steal peanuts from a garden bird feeder. Bessacarr, Doncaster, Yorkshire, England, UK, December.

Nigel Cattlin / Large rose sawfly (Arge pagana) larvae feeding on ornamental rose leaves in summer, Berkshire, September

Nigel Cattlin / Large rose sawfly (Arge pagana) larvae feeding on ornamental rose leaves in summer, Berkshire, September

David Pattyn / Long-tailed sylph hummingbird (Aglaiocercus kingii) feeding from bird feeder, Mindo, Pichincha, Ecuador , July

David Pattyn / Buff-tailed Coronet (Boissonneaua flavescens) four perched at a hummingbird feeder, Bellavista private reserve, Mindo, Pichincha, Ecuador , July

Nick Upton / Eurasian jackdaw (Corvus monedula) feeding from a bird feeder, Gloucestershire, England, UK, April.

Nick Upton / Great spotted woodpecker (Dendrocopus major) feeding from a bird feeder, Gloucestershire, England, UK, April.