I got a pair of BW Juv Clowns. One which is been getting bigger thant the other (fem trans I suppose) jump right into the RBTA, the smaller one (male I assume) doesn't even get close to the fem(?) or the anem. Curious to know what is going on, with all other clowns I ever owned they all have either jumped into the anem together or not at all after they start pairing off. Never before I experienced one on and one off. Little weird I guess. Any one with the same experiences?