Date: 6/5/18 11:48 am From: Stephen Antell <santellvt...> Subject: Re: [VTBIRD] question on warbler nesting
If you have been hearing them in the same place for a week or more they would be considered probable nesters according to Vermont atlas criteria.
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> On Jun 5, 2018, at 10:02 AM, Walter Medwid <wmedwid...> wrote: > > I have Parulas and Blackburnians, among other warblers, calling at my > location in Derby. Is it likely that they are nesting residents at this > time of year (vs moving on elsewhere to nest)?