DescriptionSylvia undata female.jpg Español: Sylvia undata (♀︎), Curruca rabilarga, Thursley, Reino Unido. Català: Sylvia undata (♀︎), Tallareta cuallarga...
DescriptionDartford Warbler Provencegrasmücke (Sylvia undata) by J. Dietrich.jpg English: female Dartford Warbler in Macchia of Andalusia, Spain Date...
bookimages/14771001913/ operator: Flickr URL: https://live.staticflickr.com/3898/14771001913_9ddd705cf2_o.jpg determination method or standard: SHA-1...
DescriptionDartford Warbler Grönvold.jpg English: An illustration of a male (above) and a female (below) Dartford Warbler at their nest by Henrik Grönvold...
SAVrS GRASSHOPPER-WARBLER. 171 redder birds are males, those more olive females ; others thatthis is individual variation. Length, 5*4 ins. Wing, 24 ins...
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