do corys "jump"?

[Joonkun]

hmm i might have to spring to get a lid then.

[Cory]

I have many corydoras species. Hardly any jump.

I have one or two accidents so far and is more of unsuitable water, poor environment, too high a water level, startled/frightened or sick fish which mis-time their gulp to surface for air. Combination of 2 or more will trigger higher event.

Nevertheless it seldom happen.

[ekfishlover2011]

I have albinos. They jump. They jump real good too! In a divided tank with my bettas and frogs... I try so hard to keep 1 frog and 3 cories per side, but currently have... 2 frogs and 5 cories on one side and 1 cory all alone on other. They jump the divider like it isnt even there. Frustrating really. But glad i have a lid. Definitely suggest a lid.

[Cory]

I think the bettas is the problem causing them to jump.

[ekfishlover2011]

they all jumped from the side with the peaceful betta to the side with the mean one. The bettas ignore them though, so i dont think thats it. Everything i put i that tank jumps. Except bettas, thank God. That wouldnt end well...

[Cory]

I must be lucky. I have many cories but never use any cover/hoot for all my tanks.