Mark Hamblin / 2020VISION / Sparrowhawk (Accipiter nisus) juvenile male perched on bird feeders. Scotland, UK, March.

Ben Hall / 2020VISION / Male House sparrow (Passer domesticus) on feeder with man in background standing by window, Poynton, Cheshire, England, UK, May. Property released.

Ben Hall / 2020VISION / Blue tit (Parus caeruleus) on feeder with man watching with binoculars in background, Poynton, Cheshire, England, UK, May. Property released.

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

Ben Hall / 2020VISION / Two Common starlings (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 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 in background watching with binoculars,with man in background watching through house window with binoculars, Poynton, Cheshire, England, UK,...

Ben Hall / 2020VISION / Two Blue tits (Parus caeruleus) on 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 house in background, Poynton, Cheshire, England, UK, May. Property released.

Mark Carwardine / Feeding 'hopper' for wild Kakapo (Strigops habroptilus) a high-tech bird table, Codfish Island, off Stewart Island, southern New Zealand, January 2009

Robin Chittenden / Rose ringed Parakeet (Psittacula krameri) at bird feeders in urban garden, London, UK January

Robin Chittenden / Rose ringed Parakeet (Psittacula krameri) at bird feeders in urban garden, London, UK January