Ruttledge, R. F & Oliver, P. J / September 1970 – vol. 63, issue 9–394 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... This article is only available to registered users.To read more, please log in or purchase a subscription.