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. There ...

Researchers say it appears to be "a bumper year" for blue whale calves off WA's south west coast, with 13 cow-calf pairs recorded by the beginning of December. They would typically record nine to 10 ...

Only two blue whale births have ever been recorded in human history, both decades ago. This remains an extraordinary mystery given there used to be hundreds of thousands of blue whales before whaling ...

The behemoth blues are back – and they’ve brought some babies as they hang out along the coast. Blue whales, the world’s largest animal, have been spotted off the Southern California coastline in ...

A rarely seen blue whale has been spotted off the California coast, placing the gargantuan creature thousands of miles away from where they are normally found during Christmas. The blue whale was ...