7. Milk Snakes
Snake venom is used for several purposes, including scientific research and antivenom production. And while there are jobs available in venom collection, Brian Barczyk, star of the Discovery Channel show “Venom Hunters,” tells Channel Guide magazine that milking snakes is unlikely to get anyone rich.
“We do it because we love it, we believe in it and we would do it for free,” said Barczyk. “I don’t want to ever encourage anyone to go out there and quit their day job to go collecting venom, because they’re probably going to fall short.”