Considering my marine science background and conservation-oriented mind :D...I found this finding pretty interesting. Although I knew that there were different songs per each whale, it's simply amazing that they have found out that there are different dialects for different groups in different regions of the oceans.
http://www.msnbc.msn.com/id/17501135/
Adam
http://www.msnbc.msn.com/id/17501135/
Adam