Researchers call for single approach on wild horses

The U.S. federal government's management of wild horses is doomed to fail without fundamental changes in policy and the law, according to a new paper led by researchers at the University of Wyoming and Oklahoma State University.

Viewpoint: Why the ethics of octopus farming are so troubling

Octopus is a popular ingredient in many cuisines, with some 420,000 metric tons of this mollusc being caught worldwide each year. The rising global popularity of octopus has been attributed to the increasingly adventurous ...

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