The Nutshell

» ecology and evolution

Daily News Roundup

Most Recent

image: Super Sniffers?

Super Sniffers?

By | July 24, 2014

African elephants have more genes for olfactory receptors than dogs or humans, a study shows. 

1 Comment

image: Gut Microbes Detoxify Rat Diets

Gut Microbes Detoxify Rat Diets

By | July 23, 2014

Foregut microbes in Mojave Desert rats help the animals metabolize creosote toxins.


image: Books on the <em>Beagle</em>

Books on the Beagle

By | July 17, 2014

An online reconstruction makes the library from Darwin’s famed ship more accessible. 


image: Sizable Winged Dinosaur Found

Sizable Winged Dinosaur Found

By | July 17, 2014

Analysis of an approximately 125 million-year-old fossil found in China creates a new upper limit for microraptor size.


image: Insecticides Harm Birds Indirectly

Insecticides Harm Birds Indirectly

By | July 10, 2014

The effects of neonicotinoid use on insect populations appear to be rippling through the food chain, scientists show.

1 Comment

image: Lichen Legion

Lichen Legion

By | July 2, 2014

Genetic analysis splits one species into 126.


image: The Rise of Color

The Rise of Color

By | July 1, 2014

An analysis of modern birds reveals that carotenoid-based plumage coloring arose several times throughout their evolutionary history, dating as far back as 66 million years ago.


image: Emperor Penguins on Thin Ice

Emperor Penguins on Thin Ice

By | June 30, 2014

A new model suggests emperor penguin populations could decline by 19 percent by 2100.


image: Omnivore Ancestors?

Omnivore Ancestors?

By | June 26, 2014

Fifty-thousand-year-old feces suggest Neanderthals ate both meat and vegetables.


image: Week in Review: June 16–20

Week in Review: June 16–20

By | June 20, 2014

Early Neanderthal evolution; developing antivirals to combat polio; the mouth and skin microbiomes; insect-inspired, flight-stabilizing sensors



Popular Now

  1. Sex Differences in the Brain
    Features Sex Differences in the Brain

    How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

  2. DNA Repair Pioneers Win Nobel
    Daily News DNA Repair Pioneers Win Nobel

    Tomas Lindahl, Paul Modrich, and Aziz Sancar have won this year’s Nobel Prize in Chemistry for their work elucidating mechanisms of DNA repair.

  3. Antioxidants Facilitate Melanoma Metastasis
    Daily News Antioxidants Facilitate Melanoma Metastasis

    Two compounds boost the ability of melanoma cells to invade other tissues in mice, providing additional evidence that antioxidants can be beneficial to malignant cells as well as healthy ones.

  4. Antiparasite Drug Developers Win Nobel
    Daily News Antiparasite Drug Developers Win Nobel

    William Campbell, Satoshi Omura, and Youyou Tu have won this year’s Nobel Prize in Physiology or Medicine in recognition of their contributions to antiparasitic drug development.

Brady Corporation
Brady Corporation
Life Technologies