Search results for Lions

Evolution Sep 6, 2026

The extinct American 'cheetah' was not a cheetah after all

With their slender bodies and long front legs, Miracinonyx trumani—often nicknamed the "American cheetah"—was long thought to be a North American analog of the African big cat. But in a new study published in the journal ...

Archaeology Sep 5, 2026

Late Roman decrees uncover military system behind amphitheater animal spectacles

A study on Roman law by the Carlos III University of Madrid analyzes the regulations and complex imperial logistics governing the capture, transport and safety of animals used in spectacles in the Roman Empire—which were ...

Ecology Aug 31, 2026

What happens next with bird flu? An expert explains why monitoring matters

The lethal H5N1 strain of avian influenza is rapidly spreading along the coast of southern Australia, where it has killed thousands of wild birds and infected at least two long-nosed fur seals.

Veterinary medicine Aug 28, 2026

Bird flu is here to stay. NZ's response must keep adapting as the virus takes hold

The confirmation of Australia's first mainland death of a mammal from bird flu last week highlights New Zealand's challenge in managing the deadly H5N1 strain of the virus.

Plants & Animals Aug 27, 2026

Iconic Australian mammals could be at real risk from bird flu. Could they be protected with vaccines in baits?

The deadly rabies virus was once common across Europe. A bite from an infected dog, wolf or fox could be fatal.

Veterinary medicine Aug 24, 2026

Australia's bird flu response: Too little, but it's not too late

When news broke over the weekend that Australia's first mainland case of bird flu in a mammal—the death of a long-nosed fur seal—had been detected, I felt deep sadness and dread for what's likely to come next. We should expect ...

Ecology Aug 20, 2026

The first wave of bird flu is the worst: What can Australia learn from overseas?

Hundreds of dead birds are now being reported as the lethal H5N1 strain of bird flu begins to spread across Australia. Government reports show the virus is circulating in resident birds.

Molecular & Computational biology Aug 19, 2026

A 100-year-old mystery in the cat kidney may be linked to scent communication

Many animals obtain information about others from scent marks left in the environment, including urine. Because these marks remain after the sender has left, they allow animals to communicate across space and time. But odor ...

Astronomy Aug 18, 2026

Webb captures clearest image yet of the Lion Nebula

The NASA/ESA/CSA James Webb Space Telescope recently imaged NGC 2392 (also known as the Lion Nebula), named for its distinctive appearance, which resembles a lion's face seen head-on.

Ecology Aug 17, 2026

Are zoos ready for the changing climate?

When people think about climate change and animals, they might picture melting sea ice, drought-stricken landscapes or species struggling in the wild. Far less attention is given to the animals living in our care. Yet as ...

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