I suggest look at the following links:

https://www.youtube.com/watch?v=hMKFKmiLbs0

https://uk.news.yahoo.com/whale-sharks-interact-divers-160000940.html

http://www.divernet.com/sharks/p302177-shark-interactions:-top-20-hotspots.html

https://www.divein.com/articles/diving-with-blacktip-reef-sharks/

http://www.sharkresearchcommittee.com/interactions.htm

http://www.abc.net.au/news/2016-03-11/jawsome-coast-australia-tracks-great-white-shark-history/7240032

http://oceanfoxcottonbay.com/diving/sharkdiving.html

http://dive-bohol.com/conservation/5-reasons-not-go-oslob/

Hi Sofia,

What are the questions you are trying to answer? There are  many different aspects of behaviour, so it would be useful to know what your research questions are in order to be able to provide a good answer. 

Sofia, 

 I would reccomend you to get in touch with the following researchers:

Alessandro Ponzo, Gonzalo Araujo, and Sally Snow, all from the Large Marine Vertebrates Project, as they have great experience working with provisioning sites.

Kind regards,

Julio 

Thank you all  for the ideas and the help!