They bring the stuff you need, the stuff you want, the stuff you forgot you ordered. Amazon drivers are out there all the time making deliveries, up to a point.
A new publication released by the University of Wyoming Extension assesses insecticide resistance in alfalfa weevil populations in Wyoming, Montana, and Utah.
It's about five hours from Northern Colorado to Devils Tower Monument in northeast Wyoming. You've seen it in pictures and in movies; seeing it in person is highly suggested.