Oto with big belly

[Tazman12]

Need help here I have 4 Otos in a 30 gallon tank one appears to have a large belly.
Alot bigger than the others they have been in this tank for about 8 months now

Yesterday was the first time I noticed the big belly.

Is this a problem. Can it be pregnant.

Obviously this is not normal she is alot bigger than she was before at the belly.

I don't know alot about Otos so any help in this matter would be appreciated.

I don't think it's a sickness all other fish appear fine.

She is moving around very well so I'm not sure what is going on.

 

[tstenback]

perhaps you would get more action if you post this in the catfish cradle or perhaps a mod will move it for you.

 

[smithrc]

do a google search on breeding them... its not that hard apparently.