Humpback whale genetics unveiled

http://www.sciencedaily.com/releases/2009/10/091013201754.htm

And see the original article:

Howard C. Rosenbaum, Cristina Pomilla, Martin Mendez, Matthew S. Leslie, Peter B. Best, Ken P. Findlay, Gianna Minton, Peter J. Ersts, Timothy Collins, Marcia H. Engel, Sandro L. Bonatto, Deon P. G. H. Kotze, Mike Meÿer, Jaco Barendse, Meredith Thornton, Yvette Razafindrakoto, Solange Ngouessono, Michel Vely, Jeremy Kiszka. 2009. Population structure of humpback whales from their breeding grounds in the South Atlantic and Indian Oceans. PLoS ONE 4 (10): e7318 DOI: 10.1371/journal.pone.0007318