Life
Giant insect thought extinct in eastern US found in a Walmart
A giant lacewing found clinging to the exterior of a supermarket is the first time in 50 years the species been spotted in the eastern half of the US
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Life
Influenza viruses may have originated in fish 600 million years ago
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Life
How climate change is forcing animals that mate for life to break up
Features
Life
Spine of early crawling fish was becoming more like a land animal’s
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Humans
Curly hair may have evolved to protect early humans from the sun
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Millions of coronavirus mutations offer a new insight into evolution
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Mind
The evolutionary origin of paranoia and why it is becoming more common
Features
Life
Animals that care for young may have more mutations and evolve faster
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Life
Inside the complex and extremely violent world of warring mongooses
Features
Life
Multicellular life may have begun with brief alliances between cells
Single-celled organisms called Stentor can feed more efficiently by pairing up, illustrating a possible stage in the evolution of complex life forms
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Life
Early relatives of primates lived in the Arctic 52 million years ago
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Life
Male and female gibbons sing duets in time with each other
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Life
Sloths have double the grip strength of humans and other primates
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Life
Urban lizards have gene mutations that help them adapt to city life
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