Camp Bug-a-Loo: Nature's Alphabet
Every other Wednesday, 9:30-10:30 a.m.; Sun., Feb. 13, 2-3 p.m. Continues through Feb. 16, $13 per class, 636-530-0076, ext 13. Sophia M. Sachs Butterfly House, Faust Park, (15193 Olive), Chesterfield, 636-530-0076, http://www.butterflyhouse.org.