Join us to observe resident birds and spring migrants in a unique urban habitat that hosts many bird species and is an excellent location for finding rarities. A BNC naturalist will help us find and identify birds through field marks, sounds, and behaviors. The walk is suitable for all levels of birders (novice to advanced). [...]

We will walk easy trails looking for shorebirds, ducks, wading birds, rails, and nesting songbirds. This is also a great time to look for butterflies and other interesting insects.  Note that entrance fee or pass is required.

We walk through the sanctuary looking for shorebirds and other marsh specialties. Targets will be waders, breeding songbirds, Saltmarsh Sparrows, and maybe even a lucky Seaside Sparrow. The walking is moderate and trails are accessible. It may be warm and there will be bugs!

Come and bird/sketch favorite patches around Essex and Middlesex Counties.

Stroll along an easy to walk paved path. Possible sightings include Wood Ducks, Yellow Warbler, Warbling Vireo, and Great Blue Heron. Cosponsored with Waltham :Land Trust and Menotomy Bird Club.