Loaches Online Forum

I remember an old tread showing some pics about those tubercles on the forehead of clowns. What was the conclusion (if any), is it a sign of age....of sex...or breeding season...or ??
I just saw it on some of my 1o year old clowns (i guess) and also one these (good) pics:
http://forums.loaches.com/viewtopic.php?t=11277

I tried to take some pics of mine, this is the best


Steen

Here's the thread. It got a bit heated in places...

http://forums.loaches.com/viewtopic.php ... tubercules

From what I can tell, you may be right in that your fish on the left is showing some tubercles like the type mentioned.

There was another brief thread with a few pics, I posted some pics of mine in it http://forums.loaches.com/viewtopic.php ... sc&start=0

As for your pic I bet if you cropped it down to just the one fish and either auto level it or manually bump the levels/contrast you could make those tubercles really stand out.