The study authors expected to find that males were competing heavily for mates and mating with multiple females, in a ...

Among marine mammals, beluga whales ( Delphinapterus leucas) are particularly difficult to study in their icy habitat. To ...

Belugas are harder to study than most whales as they spend so much time under the Arctic ice. The post Beluga whales ‘swap ...

A n isolated Alaskan population of beluga whales is small enough that inbreeding could be a major threat. Yet they remain ...

In the icy waters of Alaska's Bristol Bay, a new study reveals how a small population of beluga whales (Delphinapterus leucas ...

For the first time in decades, a beluga whale was sighted off the Dutch coast, attracting attention from local authorities ...

A beluga whale at Chicago's Shedd Aquarium became the first known beluga whale to recover from general anesthesia after a successful surgery this week. The 12-year-old whale named Kimalu needed to ...

Beluga whale Bella is now unlikely to be released from her solitary water tank in a Seoul aquarium after a long-discussed ...

Bristol Bay's Beluga whales are ditching the "alpha male" trope for a sophisticated system of polygynandry. A new study ...