Need to do a research paper...

[findingnemo1]

I have no idea who it is by....I will try and pull out the box after dinner and let you know

[Matt]

Catherine, the description I found below looks like the show I almost saw... For added (almost) local colour, Dr. Mather is faculty at the University of Lethbridge. It was part of "The blue realm" series.

-------
“TENTACLES” follows Dr. Jennifer Mather as she leads a
team of renowned scientists to the beautiful Caribbean
island of Bonaire. Their mission is to prove a controversial
theory: reef squid speak to each other with a complex lan-
guage they paint on their skin.

[Sebae again]

I say Killer Whales if that qualifies. Over the years I have seen several shows based strictly on their communication and interaction between themselves.

[mark]

make sure you post a link here for your paper