Whales & Carbon: To Save the World, Save the Whales

As the world ponders ways to capture carbon and combat climate change, think about the idea of whales and carbon storage. During their long lifetimes, great whales takes gargantually more carbon dioxide out of the atmosphere than whole forests of trees – and keep it there. A new study underscores our cetacean cousins’ importance to our planet beyond just oceanic diversity.  GREAT WHALES SWIMMING IN THE OCEANS DON’T SPRING TO MIND AS A SOLUTION TO

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Right Whale Calves, Deep-Diving Beaked Whales, Migrating by Memory

LINKS TO INTERESTING STUFF ON THE WEB – CETACEAN EDITION “Seven North Atlantic Right Whale Calves Spotted So Far This Year,” The Scientist    The number is still too low to be sustainable, but last year it was zero, so it’s promising. “Beaked Whales Are the Deepest Divers,” New York Times   Not that much is known about them, but they dive deeper and can stay longer than any other marine mammal.  “Migrating blue whales rely on

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These Humpbacks Let Seabirds Bring the Prey

OFF THE COAST OF CANADA’S VANCOUVER ISLAND, HUMPBACK WHALES have developed a new, low-energy approach to collecting their daily 2,500 kg of delectable edibles like herring. Kicking back and remaining stationary, these humpbacks let seabirds bring the prey to them. The scientists who have documented the new behavior have termed it “trap-feeding,” after the plant world’s Venus fly traps. CONVENTIONAL FEEDING TECHNIQUES Humpbacks (Megaptera novaeangliae) are baleen whales – that is, they earn their livings by

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Haunting Video of a Stray Narwhal Adopted by Belugas

YOUNG WHALES ARE SOMETIMES KNOWN TO WANDER, but a lone, stray narwhal has apparently wandered into a pod of young beluga whales – and stayed. And  been accepted as one of the boys. The narwhal – identified by his iconic long tusk and gray-spotted body – has apparently been swimming with the white-bodies belugas in the St. Lawrence River for the past three years. The setting is far south of narwhals’ usual habitat in the

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Trending: Cuttlefish, Deep Sea Fish & Exploding Fish

“INCONSPICUOUS BATTLEGROUND”   bioGraphic.com   An area off South Australia may seem like a mundane stretch of coastline but beneath the waters a spectacular event takes place each year – normally solitary giant Australian cuttlefish (Sepia apama) gather to compete for mates. The event is spectacular and so is the photography by Justin Gilligan (the image above is by a different photographer). “THIS IS THE SOUND A DOLPHIN MIGHT HEAR IF IT’S ABOUT TO BECOME DINNER”    News

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Baleen Whales Are Just the Size they Ought to Be

 IN THE HUNTER/GATHERER EQUATION, FILTER-FEEDING BALEEN WHALES came down on the gathering side millions of years ago.  Gathering – in baleens’ case taking the form of filtering shrimp-like krill and other crustaceans, small fishes and phytoplankton out of the ocean waters with great baleen plates in place of teeth – has made them much more efficient feeders than their toothed cousins. A study by researchers at Stanford University suggests that the largest whales grew to

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