Hi all, I've had a pair of keyholes in my community tank for a couple of weeks and one of them has started pushing the gravel around, like it's making a pit. They're only about 2" and don't spend a lot of time together although they get on with everyone fine, including my silver dollars who are 3 times their size. So wotdoyareckon? Is it breeding behaviour? Any chance of babies in a community tank? I have no idea what sex they are.
Cheers
Lee
Cheers
Lee