Carrion Crow, Corvus corone, with leucistic wing feathers-a form of abnormal pigment colouration in plumage, Regents Park, London, British Isles

- Image ID: PXPJ5D
Dominic Robinson / Alamy Stock Photo
Image ID: PXPJ5D
The carrion crow (Corvus corone) is a passerine bird of the family Corvidae and the genus Corvus which is native to western Europe and eastern Asia. Leucism is a condition in which there is partial loss of pigmentation in an animal resulting in white, pale, or patchy coloration of the skin, hair, feathers, scales or cuticle, but not the eyes. It is occasionally spelled leukism. Unlike albinism, it is caused by a reduction in multiple types of pigment, not just melanin.
Location: Regents Park, London, United Kingdom