**Program is full, registration is closed.**
Spring is upon us, and with it the return of wood warblers to our area. Small, fast, and various combinations of yellow and black, these birds can be challenging to identify. Join us for specific warbler ID strategies, including their songs.
We are happy to offer our virtual programs at no cost to participants, but if you are able, a $10 suggested donation would be greatly appreciated. Wissahickon Trails is a local, community-supported nonprofit. Our budget depends entirely on the generosity of our supporters—individuals, foundations, and corporations. Donate online today.