How many times do monarch butterfly cross the border from Canada to Mexico?

What speed to snails go at? How old can black widow spiders become? Does the black swallowtail live in IL? Some insect get their nutrients by sticking a needle like mouth part into a plant which vessel do you believe they are tapping? What does bee-balm smell like? What organisms that exist as either a medusa or polyp form.? What is a queen bee's diet? Do the monarch butterflies change? Do house flies hum in the key of F? What happens to the bees in the non flowering season? What special adaptations do fireflies need to survive? What size is a peanut head bug? Are Tasmanian devils a vertebrate or invertebrate? Why does moth hate itself? Can you die with one wasp sting? How many tissue layers do grasshopper have? What is the large opening at the top of the sponge? What clothing top and color matches with coral pants? Are jellyfish protected by law? What is bite work?