Hello. We got a new 26 litre tank recently and our 4 zebra fish have been in for almost 3 weeks now. The plan is to introduce a few mountain minnows later and leave it at that. Everything has gone well so far, the zebra fish seem happy (haven't died), are eating well etc.
They chase each other around quite a bit, but I think that's normal for zebra fish. One particular fish did seem to be a bit of a bully and would chase the others in a more aggressive way, but seems to have settled down lately.
However, this evening my DH called that he could only see 3 fish in the tank - we found the 4th under the sofa! Heaven knows how long it had been there - my DD had a glass of water so I scooped it up in a panic and dropped it in the glass. It was a bit fluffy but came round and luckily seems non the worse for it's leap of (almost) death.
We looked on-line for some guidance and eventually found a site that said zebra fish are well known for their jumping/escapologist habits. I did not know this and bought a fancy open top tank with a water feature thing over it, so I can't put a cover on. Doh! We got the fish and tank from a respected aquatics place and they told us exactly what to do re: set up, but nobody mentioned the jumping!
I've covered most of the top of the tank with cling film, as a temporary measure. Please can anyone tell me if the jumping behaviour indicates that the fish is unhappy/stressed, or is it just something they are prone to do every so often?
I am worried that jumper-fish was driven to it by chasing from bully-fish. Jumper is back in the tank now and I don't want it to feel stressed. Do you think I should take Bully out of the tank - this would be tricky as they are blooming fast and all sort of look the same.
I read somewhere that putting in more zebras can tone down aggressive behaviour - I could put more in but don't want to end up simply with more jumpy fish.
Does everyone agree that we should buy a new tank with a lid for the zebra fish and put something much less frisky in the open tank?
Everyone says that having an aquarium is relaxing! When will we feel relaxed? I just heard a strange little sound that may have been a zebra fish bouncing back from a cling film force field.
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Zebra fish can really jump!
4 replies
NotTheMrMenAgain · 17/08/2013 00:54
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