Snapping Turtles as tank mates

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TroyMIfishkeeper

Jack Dempsey
MFK Member
Dec 7, 2015
285
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Troy, Michigan USA
Over the years I've heard a lot of myths about snapping turtles (they can bite a broom in half, take off your whole hand, live to be 500 years old, etc). When I first considered keeping a common snapper, of course the first comments I got were ones saying that I should never even attempt it. More myths got thrown in my face (a hatchling will outgrow a 75 gal in six months, it'll break the aquarium glass, etc). Well, I bought a baby common snapper-- kept him in a 40 for the first few months, and by six months old he had barely grown an inch and a half (and this thing ate like a monster). I handled him very often, and he never once snapped at me (some unintentional clawing occurred but other than that no harm done).
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Now, I never would have trusted this little fella with fish that wasn't three times his size, but I started wondering if he could be kept with other turtles temporarily, assuming they were the same size. Again-- "That thing will kill anything else you put in the tank within five minutes"-- not true. The thing coexisted with two RES's and a painted turtle for four months, until one of the RES's started attacking him and I rehomed all of them except the snapper.
Then I decided to get him a more permanent tank mate; an alligator snapper. I got the same usual criticism. The only problem I encountered was that the CST was slightly larger than the AST, thus often out-competing him for food (especially because the AST always tried to angle rather than chasing down his food, which made things more difficult). But, unlike what I was told, neither seemed to behave territorially whatsoever; in fact, the common would often deliberately share his food with the AST.
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Sadly, my common snapper died of unknown causes several months ago. But, I still have my AST, who is still only about four inches shell length. I plan to buy another common snapping turtle eventually and try this again; but this time have a CST that is slightly smaller than the AST. IMG_1360.JPG
And when I was planning on doing this it got me thinking; Assuming both CST's and AST's can coexist in a tank environment under certain circumstances, is it possible that other large, aggressive turtles of the same size can be kept with them as well? The main species I was looking at were Mexican Giant Musk turtles (Staurotypus Triporcatus), Mata Matas, or perhaps a member of the Podocnemis family (which are hard to find in the pet trade). I mean, clearly little is known about snappers, both in captivity and in the wild, and there is still a lot more we can learn about these magnificent animals. These guys get a really bad rap. People have been wrong about snappers in the past. Once I've got the money for a new tank I was considering giving it a try. Hopefully more posts to come in the future!
 
Those turtles look rather young. My snapper seemed really cute and tame, until he tried to have a finger for lunch. I felt his beak as I pulled my finger back. At that moment I respected him for what he is and do not treat him otherwise. You may have just gotten lucky to this point.

If you really want to try mixing various turtles to see if you can, at least be able to house them separately when it does not work how you expected. Otherwise, please don't.
 
Those turtles look rather young. My snapper seemed really cute and tame, until he tried to have a finger for lunch. I felt his beak as I pulled my finger back. At that moment I respected him for what he is and do not treat him otherwise. You may have just gotten lucky to this point.

If you really want to try mixing various turtles to see if you can, at least be able to house them separately when it does not work how you expected. Otherwise, please don't.

Those aren't recent pictures, my common snapper was around 8 inches she'll length when he died. And I'm not an idiot, I wouldn't attempt it without separate enclosures set up. Thanks.

And as I expected, people are kind of missing the point of this thread...
 
It seems like you are really into snappers.I like them too and they among my favorite turtles to keep.I have actually had my eyes on two fairly large common snappers that a local shop has.
Have you ever considered setting up an outdoor enclosure with a pond?
 
It seems like you are really into snappers.I like them too and they among my favorite turtles to keep.I have actually had my eyes on two fairly large common snappers that a local shop has.
Have you ever considered setting up an outdoor enclosure with a pond?
I've considered setting one up in the summer, but I'd have to take it down every winter, being in Michigan and all.
 
I wasnt sure if common snappers were native to that area.....the AST most likely not and I read that they do not hibernate.
 
I wasnt sure if common snappers were native to that area.....the AST most likely not and I read that they do not hibernate.
Don't get me wrong, we've got loads of common snappers up here lol (no AST's though). Winters do get pretty harsh at times though and I don't know how well the turtles would cope with it.
 
Don't get me wrong, we've got loads of common snappers up here lol (no AST's though). Winters do get pretty harsh at times though and I don't know how well the turtles would cope with it.
Yeah I can imagine how the winters can be out there.An outdoor turtle pen is on my bucket list,eventhough any snappers would be rarely seen.
 
Snappers, and Mata Mata are my favorites also, my only concern would be Mata or snappers catching foreign bacteria or parasites which one of the 3 could not handle.
 
I like matas too.Topping my list is the DBT.
 
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