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image: Gut Bugs Affect Cockroach Poop-ularity

Gut Bugs Affect Cockroach Poop-ularity

By | December 9, 2015

Commensal bacteria living in the gastrointestinal tracts of cockroaches lace the insects’ feces with chemical cues that mediate social behavior, according to a study.

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image: Metformin Users Have Different Gut Bugs

Metformin Users Have Different Gut Bugs

By | December 6, 2015

The popular type 2 diabetes drug may cause profound changes in patients’ microbiomes.

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image: Owl Be Darned

Owl Be Darned

By | December 4, 2015

Researchers studying city-dwelling birds are learning about which animals are more suited to urban life.

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image: A Beast from the East

A Beast from the East

By | December 2, 2015

Researchers unearth a dog-size, horned dinosaur from eastern North America, whose features suggest evolutionary isolation from western dinos.

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image: Repositioning Ctenophores

Repositioning Ctenophores

By | December 1, 2015

A reanalysis of phylogenetic data places sponges, rather than comb jellies, back at the base of the animal tree.

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image: A Rainforest Chorus

A Rainforest Chorus

By | December 1, 2015

Researchers measure the health of Papua New Guinea’s forests by analyzing the ecological soundscape.

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image: Capsule Reviews

Capsule Reviews

By | December 1, 2015

Welcome to the Microbiome, The Paradox of Evolution, Newton's Apple, and Dawn of the Neuron.

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image: Jungle Field Trip

Jungle Field Trip

By | December 1, 2015

Travel to remote rain forests in Papua New Guinea with researchers from The Nature Conservancy who are working with native people to characterize ecosystems there using sound.

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image: Urban Owl-Fitters

Urban Owl-Fitters

By | December 1, 2015

How birds with an innate propensity for living among humans are establishing populations in cities

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image: Spiders, Prey Leave DNA

Spiders, Prey Leave DNA

By | November 30, 2015

A study of black widow spiders suggests that the arachnids leave traces of their own genetic material and DNA from prey in their sticky webs.

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