ENTE CW, MIDDELMAN G & MONCHY HM DE (1964) Short announcements: Observation of a possible hybrid of Barnacle Goose (Branta leucopsis) x fronted Goose (Anser albifrons). LIMOSA 37 (3): 310-311.

Barnacle Goose x Greater White-fronted Branta leucopsis x Anser albifrons A description is given of a possible hybrid Barnacle x Whitefronted Goose, observed in a flock of several thousands of Whitefronts and Barnacles in the province of Friesland, the Netherlands. From the literature no such observations are known among wild geese.

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