posted on Feb, 8 2006 @ 02:30 PM
I find this weird that Jellyfish can avoid predators , hunt fish , keep in groups of jellyfish ( I don't know what there called ) and other various
tasks which would seem impossible without a brain . Maybe its just the lack of research but how could they do these things ?
Expecially hunt fish.
Like for instance the some kinds of stings are like miniature harpoons with barbs on the end that inject poison to paralyze their prey. Some Jellyfish
have sticky harpoons and others wrap their harpoons around their prey to trap it.
Any ideas to how they do this ?