Starfish attack...

[gvv]

Just found the article and decided that it could be interesting for others...

http://www.coralcoe.org.au/news_stories/starfish.html

[Severum]

I think there is a footage on one of the disks of the Blue Planet series where a crown of thorns starfish is trying to eat a coral. Luckily the coral has a small crab living it in that beats the heck outta the starfish. Very cool scene and very cool video collection. A definite must have.