Scientists observing from boats knew little of the underwater behavior of the world's smallest marine dolphin, the Hector's dolphin. Now, a paper has revealed a hidden world—including an array of ...
High-tech tags are revealing a side of the Hector’s dolphin the world rarely sees – its showstopping acrobatics beneath New Zealand’s waters. At just 1.4 meters (4.5 feet) long, Hector's dolphins ...