Dusky Dolphins and Bull Sperm Whales - South Pacific - BBC

The nutrient-rich waters of the South Pacific provide an ideal feeding environment for sea mammals such as Dusky Dolphins and Bull Sperm Whales. Click for the playlist to see more clips from BBC South Pacific. Visit http://www.bbcearth.com for all the latest animal news and wildlife videos BBC Earth Facebook http://www.facebook.com/bbcearth (ex-UK only) BBC Earth Twitter http://www.twitter.com ...