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Message: <blockquote data-quote="dnsallen" data-source="post: 2428571" data-attributes="member: 1511">Alan, I only have 2 video clips with Arctics calling but both seem to be borealis. Re netted birds, from our Dalton Pass report:'Arctic Warbler Phylloscopus borealis Four birds were netted and ringed during 17–22 October, two at night and two during the day. All were considered to belong to the same taxon. Judging from measurements and the relatively yellow appearance of the supercilium and underparts, this was possibly P. borealis kennicotti. A few other Phylloscopus warblers thought also to be this species were seen in forest edge or secondary growth around Imugan.'Round, P. D. & Allen, D. 2010. Nocturnal Captures of birds at Dalton Pass, Luzon, Philippines, October 2009-January 2010. Report to Department of Environment and Natural Resources, Republic of The Philippines. The Wetland Trust, Icklesham, UK. v + 53pp.</blockquote>