Please help Id

[Ally1986]

Hi I'm new to this hobby, so we have completed the cycle routine clean up crew etc. and a couple of days ago brought some coral.
We moved the live rock to arrange where the coral was going and to get a hitch hiker crab out. We flipped over a piece of rock and saw these gross looking egg things.
Does anyone have a idea of what it could be? And is it best to get rid of them?
I would appreciate if someone could help thank you

 

[Sugar Magnolia]

Those are colonial tunicates. Pretty cool hitchhikers.

 

[billdogg]

Gross? You ain't seen nothin' yet.lol

As Sk8r said - colonial tunicates - great little filter feeders and a sign of good healthy rocks.

 

[Ron Reefman]

+1
I was going to suggest tunicates, but I wasn't 100% sure and didn't want to misled anybody. They would probably prefer to be on the underside of the rock so they face away from the light.

 

[Dkuhlmann]

Looks like a human foot print