Make sure there are no pesticides wherever you put them!
Originally Posted by hilabeans
Make sure you don't live in an area known for predatory birds. I have tons of falcons, hawks, crows and owls where I live - I'm not comfortable at all letting my snake out of my hands outside.
these are pretty much the two, right? i can't think of anything else except if you have a fast mover, like a colubrid, be careful!!!