BASIC BRIDGE CLASS: 10:30 a.m., East Baton Rouge Parish Library Scotlandville Branch. Registration is required. (225) 354-7540.
LSU SCIENCE CAFE: 5 p.m., Chelsea’s Cafe, 2857 Perkins Road. Rebecca Saunders, associate curator of anthropology at the LSU Museum of Natural Science and associate professor in the Department of Geography and Anthropology, will discuss Poverty Point, an archaeological site that was named a World Heritage site. The lecture comes with free food and drink specials. (225) 578-5833 or research.lsu.edu.
TWILIGHT TOUR: 6 p.m., BREC’s Baton Rouge Zoo, Thomas Road. The evening tour includes snacks and live animal shows. Tickets are $16 for adults and teens and $13 for children ages 2-12. Preregistration is required. (225) 775-3877 or brzoo.org.