What are my fish doing?

[lady becca]

Copperbanded Butterfly....
This fish is constantly swimming along the back of the tank. Back and forth, non-stop. It has been doing this for what seems like hours.
Flame Hawkfish....
Tries to swim up the wall of the tank, then sinks down, rests for a few seconds then does it again.
Lawnmower Blenny....
Acts like it is fighting with its reflection.
Are my fish psychotic?

 

[karajay]

Are they new additions?
Any other reason they would be stressed?
How are the water conditions?
Any other "non-psychotic" fish in there?

 

[lady becca]

Yes they are new.
Tested all parameters. All are perfect.
I did just loose a royal gramma today. Maybe they are in mourning.

 

[janelle]

did you add three new fish in one day?
yes if they are new they are probably a little freaked out. give them time. check your water parameters.