An art exhibit by local adult and youth artists in September features extinct and endangered life forms. A long sea serpent and a big dinosaur keep company with artwork about saber-toothed tigers, giraffes, elephants, vanishing plants, earl humans, and more. At Astoria Art Loft, 106 Third Street, Astoria, from 10 a.m. – 4 p.m., September 3 – October 2, 2021.