Urchin Spawning?

[rcklbs]

I notice my Tuxedo Urchin popping small particles from the top of his body. I took some pictures of it hopefully someone can tell me what it is doing. I think it is either getting rid of waste or spawning not sure though.

 

[rcklbs]

Urchin Spawning?

Here are some more pics you can see the build up on the rock as this little guy keeps popping the packets out.

Does this mean I am gonna be a new pappa?:mixed:

 

[rssjsb]

Not spawning - pooping.

 

[Extreme Corals]

[No message]