If observed in the eastern breeding territory, during which months are they common residents?
Answer
Late April through July
When present in their established breeding areas, they are common residents from late April through July.

Related Questions
Where does the Rose-breasted Grosbeak establish its summer home?Which seed type do Rose-breasted Grosbeaks strongly favor at feeding stations?What characteristic describes the male Rose-breasted Grosbeak's song?What type of migrant are these birds, based on their winter destination?If observed in the eastern breeding territory, during which months are they common residents?What feeding delivery method do Grosbeaks often prefer over hanging feeders?A sighting west of the Rockies generally places this bird in what category for that area?When does the fall migration south for the Rose-breasted Grosbeak typically begin?Which state's Audubon Society lists the Rose-breasted Grosbeak as a Priority Bird, signaling local tracking needs?If a birder misses the brief period when Grosbeaks pass through during migration, what might they miss entirely for the year?