Strange Behavior

[bothfly]

So I have a Royal Gamma and a fairly new Tail Spotted Blenny in my tank.
Last night I notice the Gamma and the Blenny doing something weird, the Gamma swims over to the Blenny and opens his mouth and the Blenny does what looks like passes food or kisses him. They did this several times and it was't during feeding.
I'll try and get a pic or vid next time.

 

[eatbreakfast]

The Gramma is trying to intimidate the blenny, the blenny is fighting back. They are trying to get the best spots in the tank. It should sort itself out relatively quickly.

 

[KJ]

How big is yours aquarium ?