Yoyo Loach Aggression/Color Fade?

[___James___]

I’ve got a Yoyo Loach in my 60 gallon. I recently got another one and I just put him in the tank, when both the Loaches suddenly had their color fade and they started showing signs of aggression. They arent doing any real damage, just nipping and chasing. They are the same size, and it’s been going on for about 20 minutes now with no sign of ending. Suggestions? Ideas? Solution?
Thanks for your feedback.

 

[james99]

Add a few more if you have the space. Thatll spread their harassment around within the group but not let one fish be on the recieving end of the squabbling.

 

[___James___]

Add a few more if you have the space. Thatll spread their harassment around within the group but not let one fish be on the recieving end of the squabbling.

Update: It looks like a pecking order has been established but I’ll try to get to more to even out aggression.

 

[Deadliestviper7]

Add a few more if you have the space. Thatll spread their harassment around within the group but not let one fish be on the recieving end of the squabbling.

Agreed