Search results for Lions

Ecology Mar 26, 2024

One dead in rare US mountain lion attack

A rare attack by a mountain lion on two brothers in a remote area of California left one dead and the other severely injured over the weekend, with authorities reporting that the cat was subsequently euthanized.

Veterinary medicine Mar 22, 2024

Bird flu is causing thousands of seal deaths. Scientists aren't sure how to slow it down

Avian influenza is killing tens of thousands of seals and sea lions in different corners of the world, disrupting ecosystems and flummoxing scientists who don't see a clear way to slow the devastating virus.

Ecology Mar 20, 2024

How genetic research contributes to effective lion conservation

To keep lion populations healthy and thriving and to avoid conflicts with local communities, wildlife management is necessary. In Kenya, this is the responsibility of the Kenya Wildlife Service (KWS). Together with scientists ...

Ecology Mar 20, 2024

Killer whales use specialized hunting techniques to catch marine mammals in the open ocean

Killer whales foraging in deep submarine canyons off the coast of California represent a distinct subpopulation that uses specialized hunting techniques to catch marine mammals, Josh McInnes at the University of British Columbia ...

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 ...

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