Melanistic White-fronted Geese Further to my note on melanistic European White-fronted Geese Anser albifrons albifrons (Brit. Birds, 63: 131), Eckhart Kuyken has drawn my attention to his recent paper on melanism, albinism and other plumage variants in wild geese (1970, Le Gerfaut, 60: 3-25). This includes details of aberrant plumages in White-fronted Geese, Grey Lag Geese A. anser and Barnacle Ge...
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