SANDWICHED IN: Endangered Birds of Port Washington. Learn about your neighbors of the feathered variety. Kerri Dikun, Long Island Bird Conservation Coordinator of Audubon NY, will introduce you to the threatened birds that nest on the beaches of Port Washington and the secretive birds that inhabit the salt marsh. Kerri is a native of Long Island and started working with piping plovers almost ten years ago at Jones Beach State Park. She holds a bachelor’s degree in biology and a master’s degree in coastal marine and wetland studies. 12:10 p.m.