BRINK B VAN DER (1988) Short contributions: Two records ofhybrids between Barn Swallow Hirundo rustica and House Martin Delichon urbica. LIMOSA 61 (2): 96-96.

Barn Swallow x Common House Martin Hirundo rustica x Delichon urbicum Descriptions are given of two hybrids between Barn Swallow and House Martin trapped on a swallow roost near Elburg (Gld) on 5 and 9 September 1987. Since the second bird had still traces of yellow beak flanges of the nestling stage in contrast to the other it is assumed that the birds originated from different broods

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