That's when he grabbed his microdrone and threw it up in the air. A pod of humpback whales was bubble-net feeding. Gorcak ...

The humpback whale ... feeding on the actual bait ball," he said. "That was like, 'Oh my lord, this is just brilliant footage'." Jackie Hildering, a biology teacher, cold-water diver, underwater ...

It has been known for some time that humpback whales use bubble ... net until Professor Leighton (Southampton University) proposed that, if the whales emitted a particular frequency range when ...