Search results for Lions

Ecology Jun 24, 2021

Tracking data show how the quiet of pandemic-era lockdowns allowed pumas to venture closer to urban areas

New research from the University of California, Santa Cruz shows how regional shelter-in-place orders during the coronavirus pandemic emboldened local pumas to use habitats they would normally avoid due to their fear of humans. ...

Plants & Animals Jun 23, 2021

Cat-born parasite Toxoplasma induces fatally bold behavior in hyena cubs

Best known for its presence in house cats and a tendency to infect and alter the behaviors of rodents and humans, the parasite Toxoplasma gondii (T. gondii) is also associated with bold behavior among wild hyena cubs and ...

Evolution Jun 18, 2021

Darwin got sexual selection backward, research suggests

Charles Darwin was a careful scientist. In the middle of the 19th century, while he was collecting evidence for his theory that species evolve by natural selection, he noticed it didn't explain the fancy tails of male peacocks, ...

Ecology Jun 9, 2021

Elephants in India tested for coronavirus after rare lion's death

Twenty-eight elephants have been tested for COVID-19 at a forest reserve in southern India, officials said Wednesday, after the reported death of a rare Asiatic lion from the virus.

Plants & Animals Jun 8, 2021

Porpoises seem to cooperate in surprisingly sophisticated group hunting

When sailing along on the seas and you suddenly spot a porpoise's fin in the distance, chances are that you have only encountered a single animal. Porpoises are most often seen alone, but new research now suggests that they ...

Environment May 28, 2021

Plastic in Galapagos seawater, beaches and animals

Plastic pollution has been found in seawater, on beaches and inside marine animals at the Galapagos Islands.

Ecology May 24, 2021

Great white shark numbers increasing off Northern California coast

You're still far more likely to see them in movies or TV shows than in person, but the number of great white sharks appears to be increasing along the Northern California coast, say scientists who tracked hundreds of the ...

Plants & Animals May 20, 2021

High risk of conflict between humans and elephants and lions

Elephants and lions are iconic species that help raise substantial funds for conservation. However, they also pose significant threats to people, crops, and livestock, and are themselves threatened with extinction.

Environment May 10, 2021

Firefighting chemical found in sea lion and fur seal pups

A chemical that the NSW government has recently partially banned in firefighting has been found in the pups of endangered Australian sea lions and in Australian fur seals.

Plants & Animals May 7, 2021

The African wild dog: Ambassador for the world's largest terrestrial conservation area

The world's largest terrestrial conservation area is located in southern Africa and covers 520,000 square kilometers spanning five countries. A study from the University of Zurich now shows that the endangered African wild ...

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