clownfish spawning behaviour
I have a pair of tomato clowns that are acting a little odd lately. They have been together almost 2 years. They are very large sized. Usually they are all over the tank when I feed, but last night, they were both hugging the fluval intake tube and just quickly darting out and returning after snatching a piece of food. I looked closely at the tube and the surrounding area for eggs and have not seen any. (I had angelfish spawn repeatedly on filter tubes so I thought that might be what was up)
Anyway, to shorten this story and get to the question, is this normal pre spawning behaviour or do I need to look for something else?