Migratory behavior of oceanic whitetip sharks revealed

As the nations of the world prepare to vote on measures to restrict international trade in endangered sharks in early March, a team of researchers has found that one of these species -- the oceanic whitetip shark -- regularly crosses international boundaries. Efforts by individual nations to protect this declining apex predator within their own maritime borders may therefore need to be nested within broader international conservation measures.http://feeds.sciencedaily.com/~r/sciencedaily/~3/G...