You may know ladybugs for their red and black spots. But did you know the "ladybug" is actually more than one type of insect? There are about 5,000 species in the Coccinellidae, or ladybug, family.

It's that time of year again. The weather gets cooler. You see a ladybug in your house. Cute! Then the couple of bugs you see on the ceiling or near a door or window turns into a handful. Then a swarm ...