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Bird flu has claimed its first Australian sea lion and dolphin. How does the virus get into these animals?

16 September 2026 at 23:40
A rare Australian sea lion (Neophoca cinerea) on Kangaroo Island has been confirmed to have died from highly pathogenic H5N1 bird flu. The sea lion had recently been attacked by a shark, weakening it. Testing revealed that the virus caused its death. Another dead sea lion is being tested.

AI struggles to decipher 'animal language' because sound doesn't equal meaning, experts say

16 September 2026 at 22:40
In recent years, numerous attempts have been made to use artificial intelligence to decipher the communication of bats, whales, birds and other animals. However, a new study led by a team of researchers from Tel Aviv University points to a fundamental problem with this approach: AI models focus on the physical properties of a sound, but this does not mean they understand the meaning attributed to it by the animal receiving it.

AI struggles to decipher 'animal language' because sound doesn't equal meaning, experts say

16 September 2026 at 22:40
In recent years, numerous attempts have been made to use artificial intelligence to decipher the communication of bats, whales, birds and other animals. However, a new study led by a team of researchers from Tel Aviv University points to a fundamental problem with this approach: AI models focus on the physical properties of a sound, but this does not mean they understand the meaning attributed to it by the animal receiving it.

Maine's sugar kelp reveals four distinct populations vital for restoration

11 September 2026 at 12:00
Saccharina latissima, or sugar kelp, is one of the dominant species in Maine's kelp forests, providing food, habitat and clean water to support a rich marine ecosystem. It is also the bedrock of the state's burgeoning kelp aquaculture industry, which relies on the annual harvest of reproductive tissue from the wild.

Global study reveals hidden nutritional value of shellfish and other aquatic invertebrates

10 September 2026 at 22:00
The nutritional value of aquatic invertebrates such as oysters, mussels and crabs has been significantly overlooked, according to a new study led by researchers at King Abdullah University of Science and Technology (KAUST). The findings provide one of the most comprehensive assessments to date of the nutritional contribution of aquatic invertebrates, along with new evidence to better understand their role in human nutrition and help inform more sustainable fisheries, aquaculture and food-system planning.

Global study reveals hidden nutritional value of shellfish and other aquatic invertebrates

10 September 2026 at 22:00
The nutritional value of aquatic invertebrates such as oysters, mussels and crabs has been significantly overlooked, according to a new study led by researchers at King Abdullah University of Science and Technology (KAUST). The findings provide one of the most comprehensive assessments to date of the nutritional contribution of aquatic invertebrates, along with new evidence to better understand their role in human nutrition and help inform more sustainable fisheries, aquaculture and food-system planning.

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