per sq. in. The idea is to shoot the air through perforated tubes sunk in the water near schools of fish. Curtains of bubbles rising from the perforations look to the fish like an impassable ...

They’re usually able to gulp down the fish and small crustaceans before these prey can escape. The post How Humpback Whales Use a Bubble Trick to Capture Prey appeared first on A-Z Animals.

The problem is we don’t really know what the whales are saying.