Learn how to transform birch twigs into a striking and creative bird sculpture. Decorate this fowl for the holidays with an assortment of evergreen boughs, cones, ribbons and seeds. Best used as an outdoor decoration. Bring pruning shears: all other materials are provided by instructor Karen Perkins. The class will take place at Tower Hill Botanic Garden, 11 French Drive in Boylston, on Saturday, November 29, from 9 – 11:30, and the cost is $50 for THBG members, $65 for nonmembers. Register online at www.towerhillbg.org.