[CT Birds] Cerulean Warblers in New England (Alex Burdo)
ramodei at att.net
Tue Nov 29 07:46:02 EST 2016
Alex. a theory would be this and you may have heard of and thought.New England being on the northern edge of the Cerulean Warbler'ssummer/breeding range has advanced into New England due to climatechange. But very simply a warming trend that this species feels has advanced its breeding further north into NE. I remember growing upin the '70 when the N. Cardinal made the push to NE when it was traditionallya south of the Mason Dixon line as a permanent resident.
Ralph AmodeiEast Haven CT
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