Kharn
MANTISMAN
kharn-
can you tell me a little more about your "mud crab tank"? sounds fascinating! i love crustaceans of all kinds, and the idea of tank with crabs just crawling all over the place sounds awesome. maybe a pic?
I use to work at a seafood place called "The Fish Factory" they were a large business but mostly exported their stock, the retail side of it was still quite busy but nothing more then a very large fish and chip shop maybe 30-35people in it at 1 time.
Since I was the fish monger there it was my job to ensure the quality of the stock coming in to not only ensure it was fit for consumption but, to barter with those selling it (you'd be surprised at how many scams / bad things I have, from fishermen weighing fish/prawns in buckets with ice/water (therefor trying to make it heavier and hence get more money...to entire trawler bays filled with female crabs (all illegal, "Is not egg sack is male poop sack!...Yeah rite...").
Point is during the time at the store I looked after live things as well part of this was a Live Mud Crab tank, people could pick one, I would remove it and weigh it etc, there was no actual water in the tank...there was a constant sprinkler/mist system installed which always kept the muddies 'wet/moist'.
Mud Crabs are extremely hardy but also extremely aggressive & highly cannibalistic...to prevent them fighting and eating each other in the store I would tie there claws to there bodies to prevent them essentially using them.
In my tank I don't bother with this because there is always 1 mud crab dead and being consumed by them (after it was killed by a stomatopod and feasted on by many other stomatopods). This consistent food source keeps them from each other as I haven't lost one yet or found damage on one yet.
The Mud Crab tank isn't much really....it's my Sump (Zuzu the Unique shares it with them and before you freak out, it's impossible for either to get at each other). The Mud Crabs reside in my return pump section and due to their size I can only keep 3-4 at 1 time, but 3-4 will last me over a month anyway as these are more of a once a week treat
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