. Bonner zoologische Monographien. Zoology. 211. 674 Willow Warbler (959) Phylloscopus trochilus acredula PM (8-1, 3-5) A S very common in the North on autumn pas- sage, uncommon elsewhere and in spring dry bush and woodland Remarks: Autumn records in the North on- ly until November. Nominate birds might occur. One ringing recovery from Khar- toum to Lebanon. 675 Brown Woodland Warbler (964) Phylloscopus umbrovirens mackenzianus R BR 4, 6, 8 fairly common forest and forest edges above 1800 m 676 Stripe-backed Prinia (1047) Prinia gracilis \) P. g. gracilis R BR 2-6 common arid bush vegetation,
. Bonner zoologische Monographien. Zoology. 211. 674 Willow Warbler (959) Phylloscopus trochilus acredula PM (8-1, 3-5) A S very common in the North on autumn pas- sage, uncommon elsewhere and in spring dry bush and woodland Remarks: Autumn records in the North on- ly until November. Nominate birds might occur. One ringing recovery from Khar- toum to Lebanon. 675 Brown Woodland Warbler (964) Phylloscopus umbrovirens mackenzianus R BR 4, 6, 8 fairly common forest and forest edges above 1800 m 676 Stripe-backed Prinia (1047) Prinia gracilis \) P. g. gracilis R BR 2-6 common arid bush vegetation, also along irriga- tion ditches 2) P g. carlo R BR 3, 4 common arid bush vegetation Remarks: Records south of 15 °N are only recent, indicating range extension due to desertification. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectzoology
