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image: No Place to Hide

No Place to Hide

By Claire Asher | May 31, 2017

Environmental DNA is tracking down difficult-to-detect species, from rock snot in the U.S. to cave salamanders in Croatia.


image: Grad Student Acquitted in Thesis-Sharing Case

Grad Student Acquitted in Thesis-Sharing Case

By Kerry Grens | May 25, 2017

Diego Gomez was facing jail time in Colombia for posting someone else’s copyrighted thesis online.


Harvesting lab-raised zebrafish based on their size led to differences in the activity of more than 4,000 genes, as well as changes in allele frequencies of those genes, in the fish that remained.


image: More Details on How Pesticides Harm Bees

More Details on How Pesticides Harm Bees

By Diana Kwon | May 3, 2017

Scientists report that thiamethoxam exposure impairs bumblebees’ reproduction and honey bees’ ability to fly.


From fish harvests to cottonwood forests, organisms display evidence that species change can occur on timescales that can influence ecological processes.


Guppies transplanted between different communities in Trinidadian streams evolved in response to changes in predation threat in just a few generations.

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image: Migratory Eels Use Magnetoreception

Migratory Eels Use Magnetoreception

By Kerry Grens | April 14, 2017

In laboratory experiments that simulated oceanic conditions, the fish responded to magnetic fields, a sensory input that may aid migration.


image: Image of the Day: Noisy Barriers

Image of the Day: Noisy Barriers

By The Scientist Staff | February 2, 2017

Traffic noise disrupts communication between dwarf mongooses and tree squirrels, according to a study.


image: The Fungus that Poses as a Flower

The Fungus that Poses as a Flower

By Ben Andrew Henry | February 1, 2017

Mummy berry disease coats blueberry leaves with sweet, sticky stains that smell like flowers, luring in passing insects to spread fungal spores.


image: Restoring a Native Island Habitat

Restoring a Native Island Habitat

By Anna Azvolinsky | January 30, 2017

Removal of non-native vegetation from an island ecosystem revives pollinator activity and, in turn, native plant growth. 


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