Guided Birding Tour with Robert Culbert, 9 to 11:30 a.m., rain or shine. Meet at the high school faculty parking lot and carpool to birding hotspots to learn about identification and ecology of Vineyard birds. Families and beginning birders welcome. Fee: $30 per person; $15 for age 18 or younger. Call 508-693-4908 or email firstname.lastname@example.org.