Third annual Big Day Boston downtown birding competition to be held in May
The third annual Big Day Boston downtown birding competition will be held May 3rd at Copp's Hill Terrace.
Register for Big Day Boston 2025
Described as the anti-competition birding competition, Big Day Boston aims to bring awareness of the abundance and diversity of birds in Boston's downtown.
Last year, participants reported 66 species; in 2023, we saw 78!