Early Winter Bird Walk at the USGS Eastern Ecological Science Center
USGS Eastern Ecological Science CenterTrip Leaders: Christine Densmore & Beth Poole Photo credit: Christine Densmore This event is free and open to the public, registration is required and limited to 15 participants. Join PVAS on a Bird Walk at the USGS Eastern Ecological Science Center property! Our expert birders are offering regular walks at the USGS Eastern Ecological Science Center property and are excited with […]