Slippery Sticks
Slippery elm trees are named for their inner bark, which is moist and slippery. American Indians used the bark to reduce swelling and take the venom out of a bite or sting. It is still used today to make throat lozenges.

Bird Feeders
Cooper's hawks will eat small birds, often hunting for them at your backyard feeder. (Hey, it is called a bird feeder.)