“…In Quebec, the extreme east of its breeding range, sparse populations are found in spruce and tamarack peat bogs, clear spruce stands and more regularly in jack pine stands, with a well-developed shrub layer composed mainly of sheep laurel and blueberries, especially Vaccinium myrtilloides Michaux, and V. angustifolium Aiton (Ibarzabal et a/., 1995). In the Abitibi region, Connecticut Warblers are found in stands growing on eskers and for the Saguenay-Lac-Saint-Jean region, it is the jack pine stands usually growing on almost flat terrain (or sand dunes) originating from postglaciation deltaic sand deposits (Chagnon, 1970 (Lavoie 2009;Saulnier 2011). …”