No, Woolly Bears aren't large, furry mammals like black, brown, panda, or polar bears. The Woolly Bears I'm referring to are insects. They're the adorably fuzzy black-with-rust-band caterpillars that appear throughout the U.S. and parts of Canada and Mexico every autumn, usually in September. I remember being delighted spotting them as a child growing up… Continue reading Woolly Bears: A Sign of Autumn