>>But not chain kings with florida kings. I've never had a problem with adult kings trying to eat each other. I have had problems with Sinaloans, though...
This whole discussion reminds me of people who drive drunk and HAVEN'T had an accident yet, and people who drive drunk and have, or who have seen someone else's accident as a result of driving drunk: Will it happen every time? Heck no, lots of people have followed the curb home, and--combined with luck, theirs and the luck of others around them--made it home; others have been less lucky. And that's the way it'll continue.
My first pair of chain kings demonstrated behavior appropriate to this discussion: It was the midst of breeding season, and i had to be away for a day and a half. I'd had them together before, for shorter periods, and saw no aggressive behavior, so i figured 36 hours with a focus on reproduction would be ok.
I got home to find the female (which was about 4" longer than the male) gorged. She was curved in a half circle, lying on her side. It was several days before the meal digested enough for her to even move.
The discussion shouldn't be focused on "will it happen every time" or "MIGHT i get away with it". It should be on whether there's a reasonable element of risk to the animals WE are responsible for the welfare of.
terry
ps: having said all that, I've talked to people whose judgement and word i trust and respect, who report keeping their pyros together, sometimes for months at a time, even brumating them together, without incident. Maybe the element of risk is less with them, and based on what i've learned, i do leave mine together for up to 4 or 5 days sometimes. I never leave my hondos together more than overnight, and usually only an hour or so. TD