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Plants & Animals Mar 5, 2025

New insights into pygmy blue whale foraging

Endangered pygmy blue whales dive to depths in the ocean to forage and feed along their migratory path off the Western Australian coast, new research led by the Australian Institute of Marine Science (AIMS) and the Center ...

Ecology Mar 3, 2025

Organohalogen compounds in whale blubber provide window into marine habitats for 11 species

Comprehensive screening analysis of organohalogen compounds in blubber samples of 11 toothed whale species stranded on Japanese coasts revealed species-specific accumulation profiles, with a total of more than 300 organohalogen ...

Plants & Animals Feb 26, 2025

Eavesdropping on whale songs sparks new discoveries in ecology

Eavesdropping on baleen whale songs in the Pacific Ocean reveals year-to-year variations that track changes in the availability of the species they forage on, reports a new study led by John Ryan, of the Monterey Bay Aquarium ...

Ecology Feb 26, 2025

Trump administration rolls back protections for rare whales off Florida coast

One of the world's most endangered whales lost a layer of its protections last week after President Donald Trump's administration rescinded guidance for oil and gas industry ships to slow down in their habitat to avoid hitting ...

Ecology Feb 22, 2025

Underwater mics and machine learning aid right whale conservation

Using underwater microphones and machine learning (ML), Cornell University researchers have developed a new method to estimate North Atlantic right whale numbers—offering a potentially safer and more cost-effective way to ...

Plants & Animals Feb 21, 2025

Unraveling the mystery of rarely seen blue whale calves

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 started—even today, ...

Ecology Feb 12, 2025

Killer whale crisis: DDT disrupts hormones

Killer whales, as apex predators with long lifespans, are prone to accumulating high levels of persistent organic pollutants (POPs) like DDTs in their bodies, raising concerns about the potential impacts. DDTs were widely ...

Ecology Feb 11, 2025

Scientists harness AI to help protect whales, advancing ocean conservation and planning

Researchers at Rutgers University-New Brunswick have developed an artificial intelligence (AI) tool that will help predict endangered whale habitat, guiding ships along the Atlantic coast to avoid them. The tool is designed ...

Plants & Animals Feb 7, 2025

Some species of baleen whales may avoid attracting killer whales by singing too low to be heard

Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton diet from the water. More solitary than toothed whales, baleen whales face predatory attacks from ...

Plants & Animals Feb 6, 2025

Humpback whale song shown to be structurally similar to human language

Language has long been considered a uniquely human trait, with features that mark it out as distinct from the communication of all other species. However, research published in Science has uncovered the same statistical structure ...

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