“We know that they can stay underwater for a really long time, that they’re pulling oxygen from this bubble of air,” said ...

He wondered: Maybe those bubbles help penguins swim faster ... they analyzed hours of underwater footage and discovered that the penguins were doing something that engineers had long tried ...

in 2022, to record the star-nosed mole’s underwater biology in unprecedented detail for their latest series - Mammals. A star-nosed mole's remarkable nose blows bubbles underwater in search for ...