Capable of up to 7,500 strokes per minute, its vibrations shift effortlessly from soft, lingering pulses to deep, ...
Among marine mammals, beluga whales ( Delphinapterus leucas) are particularly difficult to study in their icy habitat. To ...
In the icy waters of Alaska's Bristol Bay, a new study reveals how a small population of beluga whales (Delphinapterus leucas ...