Possible breeding behavior??

[ryguy886]

So I have had a pair of ocellaris clowns for about a year in my 150 gal. I just recently noticed that they are getting very territorial and I can't even put my hand in the tank without them nipping at me. I have also noticed that they are swimming in the same lower front corner of the tank and have made what I call a "nest" by swimming sideways and fanning the sand away. I have also noticed that in the past few evenings they will swim next to one another and "seizure". Both of them do it, so I wasn't sure if this was a dominance thing or if it could be breeding behavior? Any help is greatly appreciated.

Thanks,
Ryan

 

[Cirenus]

http://www.breedclownfish.com/
Great resource for that type of info.

 

[ryguy886]

Great info! Thanks