[Pan]

I've seen a paper on reflective communication of fish, but thats all. I'd suggest doing a search at the school focussing on academic papers and case studies, then broadening ( I hate that word, the last thing needed in research papers in a broadening of the subject matter) your search to books once you are familiar with some authors involved etc. You can also send emails to various marine biologists asking for their advice, of course it always helps to send to people interested in this aspect of the field but any might be able to point you in the right direction.