LITTLE ARMORED ONE: That's the spanish translation for armadillos, kin to anteaters and sloths. Their hard, outer shell can't protect them from a habit that turns deadly along roads. Armadillo's jump when frightened, which is poor timing when cars are passing overhead. For this, they've earned the nickname, Texas speedbumps. Armadillo's fare much better crossing ponds. They can inflate their stomach and intestines and paddle across the surface or sink to the bottom and stroll across. Learn more fun facts about Missouri's only armadillo, the nine-banded, in this week's Discover Nature Notes blog.