KLATTE JH (1962) Short announcements: Motacilla flava feldegg in the Netherlands.. LIMOSA 35 (1): 167-167.

Black-headed Wagtail Motacilla feldegg = Motacilla flava feldegg On May 15th, 1960 a male of this subspecies of Motacilla flava was seen in the same spot in the newly reclaimed Polder Eastern Flevoland where two days before this subspecies had been recorded for the first time in the Netherlands. It was in company with a big flock of Motacilla flava among which many specimens of the subspecies thunbergi

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