Life
Sponge fossils suggest animals already existed 890 million years ago
The preserved remains of sponges found in Canada suggest that animals may have originated 350 million years earlier than we thought
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Life
Galapagos tortoises use their self-destructing cells to avoid cancer
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Life
Sea otters use muscles to chemically generate heat without shivering
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Life
Can we use nudge theory to help endangered animals save themselves?
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Life
Extinct Sicilian elephant lost 8000 kilograms as it evolved and shrank
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Life
Seagull eggs in the UK have been contaminated with plastic additives
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Life
Complex social lives of orcas revealed by drone observations
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Life
Female seahorses cheat on their mate when they can no longer smell him
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Cattle that spend more time around humans have smaller brains
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Life
Water voles released in Yorkshire in boost to endangered species
One hundred water voles will be released in the Washburn Valley, UK, where there are plans to extend the mammals鈥� habitat
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Life
Tiny animal revived after 24,000 years entombed in Siberian permafrost
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Life
Why do cats love catnip? Science with Sam explains
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Life
Wild horses and donkeys dig desert wells that boost biodiversity
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Life
Animals with weird neurons may rewrite the story of brain evolution
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