BEIJK BPJ & ORDEN C VAN (1962) Short announcements: A probable sight-record of Phylloscopus collybita fulvescens in the Netherlands. LIMOSA 35 (1): 169-169.
Phylloscopus collybita fulvescens On November 23d, 1961 a specimen of the Chiffchaff was seen in the Frisian Island of Texel, which according to the observers belonged to the subspecies fulvescens.
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