Sorry, i'm a bit confused. You haven't explained why Ball's aren't a good novice snake, now you've put them even further down the list.
Why aren't Ball Pythons a good novice snake??
I didn't put them further down the list.
1) I gauge where a pet is meant to be novice or not by how many times people complain about it. Every week, I had to deal with abandoned Ball Pythons at a reptile rescue centre ran by an old friend of mine a few years ago. Most owners abandoned them because they can't get them to eat. And surprisely most of the owners already know that they fast, just that they are too anxious to wait for it to end. Not to mention most of the Ball Python forums are littered with "HELP! I am worried about it fasting, it already been 4 months!" or "HELP! I can't get it to eat!"
It is one thing to abandon your pet because you can no longer take care of it because of relationship issues or moving, but it is another if you end up abandoning it because you were not prepare to deal with its needs.
2) Not to mention the majority of Ball Pythons in petstores, where most novice snake keepers get their Ball Pythons from are either wild-caught, long-term capivity or farmed. A corn snake is less likely to be wild-caught, and even then they are really docile when wild-caught and easy to convert.
3) Even the captive-bred ones in stores are often live-fed. A Ball Python is difficult to convert to a different diet. I would have to say, that based on personal experience and observation, about roughly 30% or 40% of the live-fed simply refuse to convert to f/t mice. Now if you're a novice, would you be wanting to spend months trying to convert it? No, unless you're really dedicated to it.
A good novice pet is one that is compitable with human nature. Humans like having redimentary schedule, so find a snake that doesn't fast.
Children's Pythons may be great snakes. I wouldn't know because i've never seen one. I've seen thousands of Ball Pythons though; pretty much every pet shop has one, so I wouldn't recommend that someone pass up owning a Ball to look for a Children's they may never find.
Just because a reptile is common doesn't means it is a good beginner. Tell that to all the experienced Tokay gecko owners. They will just laugh. I have never seen a Blue-Tongued Skink in a pet store before, but I would recommend them as a novice lizard along with house or leopard geckos, even though it may cost an arm and a leg to get them in your area.
Besides if you want a good quality reptile at an affordable price -- go to a local or nearby reptile show.
Lastly, Is it better for a novice to buy a Corn snake that may be nippy? I mean, I think it's a bit much to expect a newb to figure out if a particular snake is a hybrid or not, no?
I am just negatating all the myths about aggressive corn snakes. A lot of people complain about them, but when they post a picture of it -- oftentimes the morphs of the agressive ones are a result hybridization with a different species of rat snake. Albeit it not their fault since those hybrids are rare and expensive, but once in awhile you get an idiot that can't identify the morph and sell them as a normal corn snake to unsuspecting buyers and end up in the wrong hands.