I like learning about marine life and the health of oceans and large bodies of water and the sentient beings who live in them. I know the BBC and Nova on PBS and National Geographic produce documentaries devoted to oceanic eco systems and such, but I often prefer to watch Independently made documentaries produced concerning ocean life and the health of oceans.
Here is one I am watching today: This particular independently produced documentary is about Jelly Fish.
Title of the documentary, is as follows:
Vicious Beauties: The Secret World of Jellyfish.
Interesting trivia about Jelly Fish: Did you know that they are asexual and reproduce asexually?