What animals walk among the redwoods? This is one of the questions that will be answered at the Little Parkies: Marvelous Mammals program. This half-day Sonoma County Regional Parks program will use nature games, hands-on learning activities, and crafts to teach kids ages 4–6 about the wildlife at Riverfront Regional Park in Healdsburg. The event will be held at the park on December 18, 9 a.m.–noon, and costs $15 per family of four ($17 for those who are not residents of Sonoma County). Registration is required; go to tinyurl.com/3ucw5z6a.