The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Besides holding cameras still, I know of no other uses for a tripod
Seriously though, I have never heard of an animal called a tripod. Copepods, isopods, amphipods, and cephlapods are the only ones I'm aware of. Can you gives us a little info on them?