Based on the pic a ID may be difficult...at first glance I'd agree they look like zoos...but after looking again I think maybe some sort of blasto....really hard to say for sure. can you possibly get a closer pic?
Another question. How do you tell the difference between zoo's and paly's? Here is another pic of some coral that I have. The polyps are about two times as big as the zoos in the other pic that I posted. Are these also zoos?----Thanks