Barred Warbler
Sylvia nisoria

– medium-sized passerine, distinctly larger than House Sparrow
– nocturnal migrant
– they probably migrate singly


Barred Warbler Sylvia n. nisoria, M
BIF2287, 27/06/2014, Jüterbog, Germany, Mathias Putze

Barred Warbler Sylvia n. nisoria, M
BIF2288, 27/06/2014, Jüterbog, Germany, Mathias Putze

voice: is supposed to be non-vocal on migration – no reliable evidence about flight calls

comparison species:
Red-backed Shrike (JUV, F) (v)

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