One was reported at Greenwood Cemetery.
The beneficiary was Rob Jett. Rob spotted the uncommon vireo in a Holly Tree adjacent to the George Catlin Native American Sculpture,
https://www.findagrave.com/memorial/183/george-catlin

A newsboard for reporting bird sightings, happenings & announcements,miscellany in north Brooklyn and the 3 main central north Brooklyn green regions : historic Prospect Park, Brooklyn Botanic Garden & north half of Kings County, & Greenwood Cemetery.A service for Brooklyn birders and visitors. Also note: Conservation issues & miscellany posts.