Zoos splitting?

[04mach1]

Does anyone else have pics of these splitting?
Everytime I look in there I see more.
You can see 2 polyps in this pic, theres also two more on the other side.
http://i67.photobucket.com/albums/h317/beerformeplz/redzoosrepro.jpg

[jeffbrig]

I think "budding" would be the proper term.