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Genetic adaptations for human brain development also make us vulnerable to Alzheimer’s disease, according to a new study.  

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image: Image of the Day: Water Flea

Image of the Day: Water Flea

By Sukanya Charuchandra | May 29, 2018

A species of water flea in northern Belgium that helps keep algae in check is growing smaller and less abundant in urbanized areas. 

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The reef has bounced back from “death events” in the past, but that doesn’t mean it will be resilient over the next few decades.

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Proposed changes to the state’s school science standards would emphasize that parts of the theory are “not proven.”

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image: Present-Day Arboreal Birds Have Ground-Dwelling Past

Present-Day Arboreal Birds Have Ground-Dwelling Past

By Sukanya Charuchandra | May 24, 2018

A mass extinction event from an asteroid hitting Earth wiped out forests and, concurrently, tree-dwelling birds.  

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image: What Made Human Brains So Big?

What Made Human Brains So Big?

By Ashley Yeager | May 24, 2018

Ecological challenges such as finding food and creating fire may have led the organ to become abnormally large, a new computer model suggests.

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The finding confirms that a cluster of cells that directs the fate of other cells in the developing embryo is evolutionarily conserved across the animal kingdom.

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image: Conservation Biologist Ben Collen Dies of Bone Cancer

Conservation Biologist Ben Collen Dies of Bone Cancer

By Shawna Williams | May 22, 2018

The University College London researcher investigated how environmental pressures affect animals.

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image: Newly Described Salamander Species Nearly Extinct

Newly Described Salamander Species Nearly Extinct

By Sukanya Charuchandra | May 21, 2018

The Chinese giant salamander is not one but five different species.

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image: Lizards’ Green Blood Evolved Four Times

Lizards’ Green Blood Evolved Four Times

By Kerry Grens | May 16, 2018

The uncommon hue is present in skinks that aren’t closely related, but the advantage of the odd trait remains anyone’s guess.  

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