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image: Adaptation, Island Style

Adaptation, Island Style

By | January 3, 2017

Anole lizards inhabiting the Caribbean islands display some of the key principles of evolution.

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The small lizards adapted to unique niches among dozens of isles.

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image: How an Invasive Bee Managed to Thrive in Australia

How an Invasive Bee Managed to Thrive in Australia

By | January 1, 2017

The Asian honeybee should have been crippled by low genetic diversity, but thanks to natural selection it thrived.

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image: Jeremy Day Probes Reward Signaling in the Brain

Jeremy Day Probes Reward Signaling in the Brain

By | January 1, 2017

The University of Alabama, Birmingham, researcher seeks the neural roots of animal behavior

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image: Natural Selection Kept Neanderthal DNA in Modern Humans

Natural Selection Kept Neanderthal DNA in Modern Humans

By | December 29, 2016

Interbreeding with Neanderthals appears to have reintroduced genetic sequences related to innate immunity that had been lost as humans migrated out of Africa. 

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image: Opinion: A Tale of Two Hemispheres

Opinion: A Tale of Two Hemispheres

By | December 20, 2016

Studying savant-like behaviors in birds could help researchers better understand autism spectrum disorders.

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image: Pregnancy May Remodel the Brain’s Social Cognition Regions

Pregnancy May Remodel the Brain’s Social Cognition Regions

By | December 20, 2016

Reductions in the volume of gray matter in specific regions appear to represent synaptic pruning, a new study suggests, that tunes a mother’s brain to childcare.

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image: Retrieving Short-Term Memories

Retrieving Short-Term Memories

By | December 1, 2016

Neurons can continue to capture a short-term memory without continuous firing, researchers show.  

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Scientists are enlisting the help of pigeons, parrots, crows, jays, and other species to disprove the notion that human cognitive abilities are beyond those of other animals.

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image: Speaking of Neuroscience

Speaking of Neuroscience

By and | November 18, 2016

A selection of notable quotes from the annual Society for Neuroscience meeting

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