The Scientist

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image: No Place to Hide

No Place to Hide

By | May 31, 2017

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

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image: Grad Student Acquitted in Thesis-Sharing Case

Grad Student Acquitted in Thesis-Sharing Case

By | May 25, 2017

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

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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.

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image: More Details on How Pesticides Harm Bees

More Details on How Pesticides Harm Bees

By | May 3, 2017

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

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

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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: Image of the Day: Giant Shipworm

Image of the Day: Giant Shipworm

By | April 19, 2017

Kuphus polythalamia is a worm-like mollusk that can reach up to 155 cm in length, is encased in a hard, tusk-like shell, and lives in sulfur-rich mud.

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image: Migratory Eels Use Magnetoreception

Migratory Eels Use Magnetoreception

By | April 14, 2017

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

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image: Image of the Day: Sonic Snapper

Image of the Day: Sonic Snapper

By | April 12, 2017

By rapidly snapping its large claw shut, the newly discovered pistol shrimp, Synalpheus pinkfloydi, can create enough sonic energy to stun—even kill—small fish.

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image: Image of the Day: Lighting Up the Sea

Image of the Day: Lighting Up the Sea

By | March 22, 2017

The Hawaiian bobtail squid (Euprymna scolopes) is a nocturnal predator with a light organ full of bioluminescent bacteria attached to an ink sac, which the animal uses to control the amount of light it releases.

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