Take part in all or part of this event. We’ll focus on New Haven area hotspots, seeking 100–130 species. We start at East Rock and search several other local migrant traps, as well as the coast from Lordship to Hammonasset. The Big day could potentially involve several miles of walking on more strenuous terrain.

Meet at the Eli Whitney Museum parking lot, 915 Whitney Avenue, Hamden.

Leader: John Oshlick, john.oshlic@gmail.com, 203-584-1955.