Whales of all shapes and sizes play a significant role in the health of marine ecosystems. About 50% of the air humans ...

Antarctic blue whales, a critically endangered species, may be thriving off Antarctica, according to a new study. Photo from Robert Haverly, UnSplash For years, the icy waters off Antarctica have ...

Antarctic blue whales, the largest creatures on the planet, were hunted to the brink of extinction in the 20th century, researchers said. With populations believed to number in the low thousands ...

The Antarctic blue whale can weigh up to 400,000 pounds and stretches to 98 feet in length. The underwater call of the sperm whale, the earth’s loudest, registers at 230 decibels.

More than 200,000 Antarctic blue whales used to live in the Southern Ocean – but 20th Century whaling decimated this population and latest estimates put this population at just around 2,300 animals.

The Blue whale population in the Antarctic was drastically reduced by commercial whaling, from 250,000 a century ago to probably below 1000 today. The population has shown no signs of recovery since ...

It typically reaches lengths of around 21-24 metres. Other blue whale subspecies, such as the Antarctic blue whale, can grow to 30 metres or more.

Antarctic blue whales can grow even larger, reaching 110 feet in length and weighing up to 330,000 pounds, according to the National Oceanic and Atmospheric Administration.

Antarctic blue whales, a critically endangered species, may be thriving off Antarctica, according to a new study. Photo from Robert Haverly, UnSplash For years, the icy waters off Antarctica have ...

For years, the icy waters off Antarctica have served as a recording studio for the biggest singers in the world: blue whales. Their songs, picked up by sensors bobbing along the surface, tell a ...

Antarctic blue whales, a critically endangered species, may be thriving off Antarctica, according to a new study. Photo from Robert Haverly, UnSplash For years, the icy waters off Antarctica have ...