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image: Ancient Fish Analyzed

Ancient Fish Analyzed

By | June 13, 2014

Two paleontological findings yield insights into early vertebrate evolution.


image: Snake Imitators Persist

Snake Imitators Persist

By | June 12, 2014

A harmless snake in the Carolina Sandhills has been mimicking a poisonous species for decades, and has become a better imitator since the latter went extinct.


image: Faces for Fighting?

Faces for Fighting?

By | June 10, 2014

Scientists propose that hominin facial bones evolved for protection against the powerful blows of combat.


image: New Antibiotics to Combat Resistant Bugs

New Antibiotics to Combat Resistant Bugs

By | June 6, 2014

Two new drugs—one a single-dose antibiotic—have been developed to treat skin infections, including methicillin-reistant Staphylococcus aureus.


image: Autism-Hormone Link Found

Autism-Hormone Link Found

By | June 4, 2014

A study documents boys with autism who were exposed to elevated levels of testosterone, cortisol, and other hormones in utero.

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image: Book Excerpt from <em>The Drunken Monkey</em>

Book Excerpt from The Drunken Monkey

By | June 1, 2014

In Chapter 3, "On the Inebriation of Elephants," author Robert Dudley considers whether tales of tipsy pachyderms and bombed baboons have any basis in scientific truth.

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image: Drunks and Monkeys

Drunks and Monkeys

By | June 1, 2014

Understanding our primate ancestors’ relationship with alcohol can inform its use by modern humans.  


image: For Some Male Crickets, Silence Means Survival

For Some Male Crickets, Silence Means Survival

By | May 29, 2014

Two island populations of male crickets independently evolved to evade parasites by keeping quiet, and have come up with a way to sneak matings with females that still seek the male courtship song.


image: Top 10 New Species

Top 10 New Species

By | May 23, 2014

The International Institute for Species Exploration announces its picks of novel species discovered in the past year, including a carnivorous mammal, a tiny shrimp, and a fungus.


image: NIH to Close Sex Gap in Preclinical Research

NIH to Close Sex Gap in Preclinical Research

By | May 15, 2014

The funding agency will require grant applicants to address sex balance in all future cell and animal studies.


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