Get the answers to any questions on the just-completed sand excavation project for piping plover preservation at a talk at the Barnegat Lighthouse State ParkVisitors Center on Saturday, March 23. The 1 p.m. lecture will be given by Todd Pover, senior wildlife biologist for Conserve Wildlife Foundation of New Jersey.

Barnegat Light was once one of the most important sites in New Jersey for beach-nesting birds, including the endangered piping plover.