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Extinction Countdown

Hellbender Salamander Gets Endangered Species Designation, but No Habitat Protection--and That May Be a Good Thing

The U.S. Fish and Wildlife Service (FWS) this week granted the Ozark hellbender ( Cryptobranchus alleganiensis bishopi ) protection under the Endangered Species Act (ESA) but made the unusual decision not to declare critical habitat for the rare, giant salamanders because, it said, doing so could open it to threats from those who would illegally collect the species for the international pet trade.Ozark hellbenders are North America's largest amphibians, often topping off at 60 centimeters in length, and because of that size they are highly valued by collectors...

October 7, 2011 — John R. Platt
Guest Blog

Optimism and Enthusiasm: Lessons for Scientists from Steve Jobs

Steve Jobs, cofounder of Apple Computers who died this week, had a reputation as a passionate business leader and a modern folk hero. In 1999 one of Jobs’s friends said, “He is single-minded, almost manic, in his pursuit of excellence.” That’s certainly a character trait we scientists can admire.Let’s take a look at another one of Job’s traits that we scientists can benefit from emulating...

October 6, 2011 — Marc Kuchner

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