Context is important when identifying bird sounds. You weren't, by any chance standing near a house with an open window, were you? -- Mike Patterson Astoria, OR Chasing the non-zero probability http://www.surfbirds.com/community-blogs/northcoastdiaries/?p=1374 OBOL archives: www.freelists.org/archive/obol Manage your account or unsubscribe: //www.freelists.org/list/obol Contact moderators: obol-moderators@xxxxxxxxxxxxx