Fitted With Sensors, Antarctic Seals Track Water Temperatures
On a rocky island just off the coast of West Antarctica, ecologist Lars Boehme is standing face-to-face with a 1,500-pound elephant seal, eyeing the animalβs bulbous nose and jowls to see if heβs finished shedding his fur. When the seal opens his mouth wide to bellow, Boehme waves his hand in front of his face like heβs just smelled something foul.