Until now, the blue whale was widely considered to be the heaviest ... Around 35 million years ago, however, Basilosaurus ...

Krill make up the vast majority of a blue whale's diet. The blue whale is a filter-feeder. Its throat has an expandable, pleated structure to engulf a volume of water and prey that is greater than the ...

New video shows a dead whale that washed ashore in Delaware. Drone pilot RITTER Dragonfly Dronography released a video of the dead whale just north of the Delaware Memorial Bridge in the Delaware ...

Scientists may finally have an explanation for the longstanding mystery of why blue whale calves are rarely sighted, an advance that could help better conserve the critically endangered species.

Feeding while migrating is thought to be essential for a streamlined species like the pygmy blue whale that has less capacity to store fat and needs to feed to fuel its migrations. "Supplemental ...

The numbers are staggering: Scientists estimate 80 whales die each year off the U.S. West Coast ... with a particular focus on the mighty blue whale. Despite clear evidence that collisions are killing ...

The numbers are staggering: Scientists estimate 80 whales die each year off the U.S. West Coast ... with a particular focus on the mighty blue whale. Despite clear evidence that collisions are killing ...