Via Productions next Science on Tap at the Kiggins Theatre, 1011 Main St., is at 7 p.m. March 8. The topic is how scientists are learning more about orcas by studying their poop. Tickets are $15 to $45, available at scienceontaporwa.org/events/kiggins_march_8_orca/. How do scientists learn about the health and diet of whales and dolphins when […]