They are a colubrid, so I believe this is the right spot. I have seen a few claims about people having bad reactions, but every first hand account I have read has been nothing more than moderate swelling lasting up to a week. In my experience they are not prone to biting in self defense, but have a heck of a feeding response, so use caution if that is not something you are used to. Their care is pretty easy and they are a hardy snake. Mine seeks out cooler temperatures, mid 70s or so unless she has just eaten. I use a humid hide and she will go in there while shedding. She soaks often but not excessively. Overall one of the coolest snakes I have kept, super active and watches what's going on in the room. Also fun to feed and always ready to eat anything. I would post a picture but I'm new here and it says I can't post attachments.