Search results for artificial creatures

Ecology 4 hours ago

Unraveling isopods' culinary secrets and why it matters for ecosystems

New research on desert isopods' dietary preferences is the revelation of the complex factors influencing their food choices. By understanding how these animals meticulously regulate their nutrient intake and prefer biological ...

Ecology Apr 28, 2024

Longer-lasting ozone holes over Antarctica expose seal pups and penguin chicks to much more UV

Over the last 25 years, the ozone hole which forming over Antarctica each spring has started to shrink.

Archaeology Apr 26, 2024

New rock art discoveries in Eastern Sudan tell a tale of ancient cattle, the 'green Sahara' and climate catastrophe

The hyper-arid desert of Eastern Sudan, the Atbai Desert, seems like an unlikely place to find evidence of ancient cattle herders. But in this dry environment, my new research has found rock art over 4,000 years old that ...

Plants & Animals Apr 8, 2024

Pets and the solar eclipse: How sudden increase in darkness during what should be the middle of day may affect pets

On Monday, 13 states in the U.S.—starting with Texas—will experience brief moments of nighttime darkness mid-day as the moon glides in front of the sun, blocking its rays.

Plants & Animals Mar 25, 2024

How wild is the Bengal cat genome?

If you're wondering who holds the title of domestic cat royalty, look no further than the stunning Bengal breed. They take the prize for the most popular breed in The International Cat Association (TICA) registry due to their ...

Plants & Animals Mar 14, 2024

Large old trees are vital for Australian birds. Their long branches and hollows can't be replaced by saplings

When we make roads, houses or farmland, we often find large old trees in the way. Our response is often to lop off offending branches or even cut the tree down.

Ecology Feb 29, 2024

From edge of extinction to Australia's croc 'paradise'

If you want a snappy death, one expert's advice is to leap into a river near the Australian city of Darwin—within minutes, you'll be in the jaws of one of the hundreds of crocodiles that stalk its murky waters.

Plants & Animals Feb 21, 2024

How bats survive Norwegian winter nights

You have probably seen bats flying at dusk. They suddenly appear on summer evenings, when other flying creatures have settled down for the night. However, they are not a common sight in Norway, because there aren't that many ...

Plants & Animals Feb 11, 2024

Noxious fumes at night aren't a pollinating moth's delight

Certain plants have flowers that open only in the evening, and depend on nocturnal pollinators such as moths to thrive.

Plants & Animals Feb 3, 2024

The surprising reason insects circle lights at night: They lose track of the sky

It's an observation as old as humans gathering around campfires: Light at night can draw an erratically circling crowd of insects. In art, music and literature, this spectacle is an enduring metaphor for dangerous but irresistible ...

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