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image: Classic Example of Symbiosis Revised

Classic Example of Symbiosis Revised

By Kerry Grens | July 25, 2016

The partnering of an alga and a fungus to make lichen may be only two-thirds of the equation.

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image: Man and Bird Chat While Honey Hunting

Man and Bird Chat While Honey Hunting

By Bob Grant | July 25, 2016

A study suggests that humans and avians in sub-Saharan Africa communicate to find and mutually benefit from the sweet booty.

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More than half of the world’s land may have passed the threshold that threatens long-term sustainable development, researchers report.

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image: Identifying Resilient Reefs

Identifying Resilient Reefs

By Jef Akst | June 16, 2016

Researchers identify areas where marine ecosystems are faring better or worse than predicted in hopes of saving the world’s corals.

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image: Prominent Ecologist Dies

Prominent Ecologist Dies

By Catherine Offord | June 16, 2016

Bob Paine, best known for introducing the idea of “keystone species,” has passed away at age 83.

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image: Antibiotic Affects Cow Dung

Antibiotic Affects Cow Dung

By Tracy Vence | May 25, 2016

Researchers assess some of the downstream effects of treating livestock with a broad-spectrum antibiotic.

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image: Population Ecologist Dies

Population Ecologist Dies

By Jef Akst | May 18, 2016

Ilkka Hanski of the University of Helsinki has passed away at age 63.

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image: Study: Small Fish Comforted By Big Predators

Study: Small Fish Comforted By Big Predators

By Tanya Lewis | April 28, 2016

Baby fish show fewer signs of stress in the presence of large fish that scare off midsize predators. 

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A study suggests bats in Asia could have genes that protect them from the fungal infection that is decimating bat populations in North America.

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image: Spiders, Prey Leave DNA

Spiders, Prey Leave DNA

By Bob Grant | 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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