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Deborah Giles and her dog Eba track whale poop to help save endangered orcas. Orca researcher Dr. Deborah Giles and her scent-detecting dog, Eba, are racing to save the southern resident killer whales ...

Whales of all shapes and sizes play a significant role in the health of marine ecosystems. About 50% of the air humans breathe is produced by the ocean, thanks to phytoplankton and whale waste. The ...

Whales eat a lot of food. In recent years, experts have estimated that the world’s biggest whales eat between 10 and 20 tons of food a day: the caloric equivalent of 70 to 80 thousand “Big Macs.” ...

How do you give a whale a pregnancy test? This sounds like a joke, but it is not. At the New England Aquarium in Boston, scientists found an unusual method for confirming whale pregnancies - a ...

Dio has a very specific skillset which you don’t run into everyday: he’s been trained to help researchers locate whale scat–and he’s able to sniff it up to a mile away from his research vessel. Watch ...