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College of Arts and Sciences Canada

Unlocking secrets of the ice worm

A close up shot of a human finger with mud and sand covering the tip. In the mud is a tiny black worm.The ice worm is one of the largest organisms that spends its entire life in ice and Washington State University scientist Scott Hotaling is one of the only people on the planet studying it.

He is the author of a new paper that shows ice worms in the interior of British Columbia have evolved into what may be a genetically distinct species from Alaskan ice worms. » More …

Health of amphibians in oil sand fields area assessed

wood frog on hand from "nature north"The impact of pollutants from the world’s largest oil sand field on the health of amphibians marks the focus of a team of research biologists from Washington State University and Canada.

The scientists are studying the effects of development in the Athabasca oil sands region of Northern Alberta on the habitat, physiology, behavior and long-term health of wood frogs. » More …