EPOCH Assisted Living at Brewster Place will welcome the Mass Audubon Society for the presentation, “Marine Mammals,” on Tuesday, April 29 at 2:15 p.m. Learn more about the ocean’s fascinating marine life, including whales, dolphins, seals and sea lions, as well as the latest scientific research on their biology and environment. This event is open to the public, but space is limited. Please call 508-896-3252 to RSVP. EPOCH Assisted Living at Brewster Place is located at 855 Harwich Road.