OK so I'm not exactly "new" to freshwater tanks exactly, but I am new to this website and forum, so....hi! :hi:
My first question is a pretty silly one. So I just set up a new 20 gallon recently, and it is now (happily) populated with:
1 opaline gourami
1 blue gourami
1 algae eater
1 long finned rosy barb
1 dalmation molly
1 little frog, I don't know what kind but he's beige with brown spots. really cute!
OK so I've been watching the children play, and I've noticed that my opaline gourami likes to follow the blue gourami and the rosy barb around, and sort of grab them with his "feelers" (for lack of better word). In another 20 gallon I have, there is a gold gourami that does the exact same thing for a red gourami, and vice-versa! Is this some sort of courting ritual or are they trying to fight or what? And does anyone know exactly what the feelers are actually for?
Thanks!
Grace