Date: 11/19/20 8:59 pm From: ed mcv <ed.mcvicker...> Subject: [obol] Re: Is this a jaeger, or parasitic persuasion?
here <https://www.flickr.com/photos/10665268@N04/albums/72157609277544338/with/3038351657/> are a few photos of great-winged petrels from my march, 2008, cruise to new zealand. the photo posted by harry is for me, at best, an impression - but not of a great-winged petrel. a close look at the rump of the bird looks a tad lighter than the rest of the upper plumage. it suggests the wavy barred rump on a subadult light-phase parasitic.