Hey guys,

I purchased 3 Golden Wonders yesterday at Petsmart. They seem to be pretty healthy, but I did notice something today. Currently I have them and 3 Serpaes in a QT. One of them tends to hover around the bottom, while the other 2 hover at the top or in the mid (usually in between). Sometimes they're all at the bottom - usually when the lights are off, I think.

The one that hovers at the bottom for the majority of the time has a forked tail, while the two up top have fanned tails. Is a forked tail normal for some Killies? There doesn't appear to be any fan in the middle of the tail - it reminds me more of a shark tail than a Killie.

Has anyone ever seen this before? Is this something I should be concerned with?