
This is a bit weird, I didn't even know coral had mouths! Or any digestive system for that matter.
Does this mean we'll soon have to think of a plural for coral?
*edit* according to the Wiki article the plural for coral is corals: en.wikipedia.org/wiki/Coral fair enough then. I've always thought of coral like something akin to bushes growing in the sea, so I've learned something, some nice pics at the end too.
( , Sun 15 Nov 2009, 14:38, Reply)

not least because I HATE jellyfish.
( , Sun 15 Nov 2009, 14:45, Reply)

I wonder how many snorkelers will disappear when they put their hand where they shouldn't!?
( , Sun 15 Nov 2009, 14:52, Reply)

I watched a video of some happy, podgey wee jellies. They grew algae under their wafty bits and followed the sun all day so the algae would be happy and grow. As long as they had sun, they had food. Little blobby gardeners. ~lovelles them~
( , Sun 15 Nov 2009, 23:00, Reply)

BTW, of course coral have digestive system, they poo out sand ;)
( , Sun 15 Nov 2009, 14:45, Reply)

is evolution at its finest! This is the defintion of evolution...
( , Sun 15 Nov 2009, 18:01, Reply)

Jellyfish are only sacks of nerves, and compared to other animals are quite basic.. hence why you see them just swimming towards a stimulus (i.e. food, light)
Also, those corals would probably take sometime to eat a jellyfish, i'm guessing about 10+ hours
( , Sun 15 Nov 2009, 16:02, Reply)

in fact highly complex organisms, which display personality, complex thought processes, tool use, language, laughter, sadness and appreciation of the arts.
( , Sun 15 Nov 2009, 16:19, Reply)

did you know the Barrier Reef is arguably the largest animal in the world!?
( , Sun 15 Nov 2009, 16:18, Reply)

There's just lots of 'em.
( , Sun 15 Nov 2009, 17:02, Reply)