Oh my..:crazy02:
A 20 gal long would be fine for a smaller statured adult, sure. But not two adult snakes. Even if it appears they're fine, sleeping in different places and such. Could just be that one fills up the hide in the optimum range and the other doesn't want to be near its cagemate.
But honestly, a 10 gallon tall, wide, diagonal...is too small for two snakes. Period. I agree with Wilder, when I kept a couple of my younger snakes in 10 gallons, it seemed too cramped for the one snake let alone two. Corn snakes by habit aren't dominantly arboreal, and its the space of the floor that matters most not how tall the tank is.
The lack of knowledge about males and females being housed together just makes me cringe. Did you think they wouldn't mate or perhaps mate later on when they were adults? Sex happens no matter what you, the owner, wants. Look at all of the puppies and kittens in the shelters because their owners didn't think their female was old enough. =/
If there's a will, there's a way. I had a 2 year old to ovulate this past spring. She was still way too small to even consider breeding, and it would crush me if she would have accidently gotten gravid and died.
As I mentioned earlier, Rubbermaids and Sterilites, while not pretty are functional and some are quite roomy. For mere pocket change you can get a 36" x 14" x 18" tall Sterilite. Which is what I keep my adults in right now and its rather large and it fits my needs while I save up for better housing.
Temporary to me is a couple of days. Visionariums and other cages cost a pretty penny, so I'm sure its taking a while to get the funds available to purchase one, two, or FOUR. Yes, snakes look pretty together...but there's just entirely too much risk for it to be done at my home.
If you
must keep snakes together...put the male in the 10 gallon and the 3 females in the 20.
Steps up on soapbox..
People need to learn to research, research, research before they go out and impulse buy reptiles. They need to learn their husbandry skills and what it takes to keep reptiles properly and responsibly. Sure having four snakes is nice, but cramming them into 'temporary' housing is not. Especially knowingly letting mixed pairs to be housed together.
Snakes don't 'like' each other in the typical human sense. They don't hold tails and take leisurely walks around the tank together. They're *insepearable* because they simply don't have the proper room to do their own thing. They're in the same hide because it's got the optimum conditions for that cage compared to a different hide.
To new people reading this, use the search function! It's there for a reason and it does work. Trust me!
Steps off of soapbox..
I'm not ranting at you SnakeLuvrs (well, not too much anyway). Just idly frustrated that people don't research pets before they get them. Before I got my snakes, I read everything I could get my hands on to make sure I was doing everything to make the snakes happy and healthy and to ease my own mind from worry.
Dogs and cats are no-brainers. You put out a food and water bowl, kitty litter box, toys, bed and voila. Snakes don't fit the same set of rules, sadly enough. They're still a solitary animal and the only time they willingly get together is for the sake of mating or hibernating and thats it.
Ok..I'm going to go water flowers and try to un-wind now. Hopefully you don't feel attacked by all of this. We just want the best for our snakes and everyone else's. =)