Search results for Lions

Plants & Animals Mar 19, 2024

Cape lions were genetically diverse prior to extinction, researchers find

Cape lions used to roam the Cape Flats grassland plains of South Africa, in what is now known as Western Cape Providence. When Europeans arrived in South Africa in the mid-1600s, Cape lions, along with many other African ...

Plants & Animals Mar 17, 2024

Animal hair structure changes from summer to winter to fend off freezing weather, researchers show

Unique adaptations allow wild animals to survive temperature extremes that would quickly kill an unprotected human. For example, certain animals can withstand bitterly cold weather, thanks to the insulating properties of ...

Cell & Microbiology Mar 12, 2024

The next pandemic? It's already here for Earth's wildlife, says biologist

I am a conservation biologist who studies emerging infectious diseases. When people ask me what I think the next pandemic will be I often say that we are in the midst of one—it's just afflicting a great many species more ...

Ecology Mar 11, 2024

Step aside, wolves: The next Colorado wildlife reintroduction could be the elusive wolverine

Colorado could return another native carnivore to its mountains if state lawmakers pass a bill allowing for the reintroduction of wolverines.

Plants & Animals Mar 7, 2024

Sharks, turtles and other sea creatures face greater risk from industrial fishing than previously thought

My colleagues and I mapped activity in the northeast Pacific of "dark" fishing vessels—boats that turn off their location devices or lose signal for technical reasons. In our new study published in Science Advances, we found ...

Plants & Animals Mar 6, 2024

Research reveals novel herpesvirus in South American pinnipeds

New research in PLOS ONE uncovers an important discovery in the study of marine mammal health by being the first study to detect Otariid gammaherpesvirus 1 (OtGHV1) in free-ranging South American pinnipeds, as well as a novel ...

Earth Sciences Feb 29, 2024

Scientists create new idea on how to hack a warming planet: drying the upper atmosphere

Government scientists have cooked up a new concept for how to potentially cool an overheating Earth: Fiddle with the upper atmosphere to make it a bit drier.

Evolution Feb 28, 2024

Avian influenza virus is adapting to spread to marine mammals

The highly pathogenic avian influenza virus H5N1 has adapted to spread between birds and marine mammals, posing an immediate threat to wildlife conservation, according to a study from the University of California, Davis, ...

Plants & Animals Feb 28, 2024

AI sorts public photos to show recovering pacific humpback whales hit climate ceiling

Scientists have found that recovering humpback whales in the North Pacific are now responding to shifts in food availability affected by climate change. They drew the conclusion from thousands of whale photographs submitted ...

Environment Feb 22, 2024

It's not just toxic chemicals: Radioactive waste was also dumped off Los Angeles coast, scientists conclude

For decades, a graveyard of corroding barrels has littered the seafloor just off the coast of Los Angeles. It was out of sight, out of mind—a not-so-secret secret that haunted the marine environment until a team of researchers ...

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