The killer whales of Monterey Bay have been found to use violent hunting techniques to take down their prey, new research has revealed.
A team of scientists has been studying one specific group of the fearsome animals since 2006, finding that these whales will feast on everything from sea lions and seabirds to elephant seals and grey whale calves – and use any method to take down their meal.
Their hunting techniques included headbutting, tail slapping to stun it, and
One night last winter, over drinks in downtown Los Angeles, the biologist David Gruber told me that human beings might someday talk to sperm whales. In 2020, Gruber founded Project CETI with some of the world’s leading artificial-intelligence researchers, and they have so far raised $33 million for a high-tech effort to learn the whales’ language. Gruber said that they hope to record billions of the animals’ clicking sounds with floating hydrophones, and then to decipher the sounds’
Volcanic eruptions set off a mass extinction 252 million years ago that scientists call “the Great Dying.” The ensuing climate change and acid rain hit life in the oceans hard, with less than 5 percent of marine species making it out alive.
But that event gave strange new life-forms the opportunity to evolve, including a small sea-dwelling reptile that filter-fed much as bowheads and other baleen whales do today. The discovery was reported on Monday in the journal BMC Ecology
A group of fishermen caught the moment a pod of killer whales swam around their boat.
A group of fishermen off the Florida Keys captured the rare moment a pod of killer whales swam by their boat last weekend.
“Oh, he’s a big boy!” one of the fishermen on the boat can be heard saying in the video as one of the whales breaches the surface before coming right up
The nearly 50 remaining long-finned pilot whales that beached themselves on a southwestern Australian coast were euthanized Wednesday, despite days of attempted rescue efforts.
Nearly 100 pilot whales were left stranded on the beach Tuesday and volunteers worked frantically to attempt to rescue them, but about 50 had died by the end of the day. Rescue efforts resumed Wednesday, but after these efforts failed, the Western Australia Parks and Wildlife Service said in a statement that the remaining 45 were
The pod of pilot whales huddled together for nearly a full day in the shallow waters off a remote beach in Western Australia. At times it made the shape of a circle, or spread into a line, or even, for a few moments, formed a loose heart shape.
Some residents were thrilled by the unusual sight earlier this week. But authorities and researchers, baffled by the behavior, feared that a mass beaching was imminent.
The behavior was “really unusual,” said
For animals that humans almost drove into extinction, there’s a lot about whales we still don’t know. Consider the bowhead whale in particular.
“Bowhead whales can live greater than 200 years, they go into sexual maturity late and it takes them a long time to grow,” said Nadine Lysiak, a marine biologist who has been studying bowheads and other baleen whales for years. “But even today, we’re still learning very basic things about the reproductive cycle of animals like these.
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Die Nachricht, dass Aidoge-Wale in das Blockchain-Krypto-Projekt von Bitgert investieren, hat zu einem Anstieg des Interesses an dem Projekt geführt. Die Investition ist ein klares Zeichen dafür, dass Bitgerts Bemühungen, eine nachhaltige
Whales – the largest animals ever known to have lived on Earth – are ingesting microplastics on a colossal scale.
Researchers at Stanford University in California modelled how many pieces of plastic filter-feeding whales consume each day.
To do this, they combined measures of microplastic concentration in the North Pacific Ocean and logs of whale foraging locations.
Their results show that baleen whales – which include blue, humpback and fin whales – eat up to 10 million pieces of microplastic
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