Chestnut Hill Reservoir – 5/19/2025
Chestnut Hill Reservoir, Boston, Suffolk, Massachusetts, US May 19, 2025 6:30 AM - 8:00 AM Protocol: Traveling 1.0 mile(s) Checklist Comments: BBC trip, led by David Scott. Windy conditions made it challenging to see most of what we were hearing 30 species Canada Goose 6 Mallard 6 Red-breasted Merganser 1 female Ruddy Duck