Parents looked closely and children's eyes widened as Northern California Bats' founder Corky Quirk used two live bats to educate in Old Sacramento Saturday. Quirk brought a Mexican Free-Tailed bat and Big Brown bat to Trail Mix, a store selling outdoor merchandise and projects for children and adults. About 40 children, parents and adults attended the event, and about 20 more trickled in after to see the bats. "It went really well with standing room only," Quirk said. "People were really quiet, which really surprised me, but they stayed a long time, which says something to me." Quirk said she wanted to help people understand the importance of bats, what they do for the environment and

Things will get a little batty in Old Sacramento Saturday when Trail Mix and a wildlife rescue group team up to educate people about bats. Corky Quirk, founder of Northern California Bats, will bring live, wild bats to help dispel some of the myths about these nocturnal creatures. She will also teach people about the benefits and habits of the mysterious winged mammals in a presentation from 1-3 p.m. at Trail Mix, a store selling outdoor merchandise for kids and parents at 116B I St., across from the California State Railroad Museum. Thousands of bats roost in the nooks and crannies of the city. In summer, a colony of 150,000 to 200,000 bats live under the Yolo Causeway and may be seen f