Siskins (Carduelis spinus) feeding on a garden feeder in Ambleside, Cumbria, England, United Kingdom, Europe

bird birds feather plumage yellow siskin carduelis spinus winter cold weather seed black niger seed feed food feeding dimorphism feeder bird feeder garden ambleside cumbria lake district day outdoors nature natural world animals two birds close up close ups wildlife feeders nyger england great britain united kingdom europe pair pairs horizontal