Owl who escaped from zoo is NYC's latest avian celebrity

An owl who escaped from the Central Park Zoo after someone damaged his cage has become New York City's latest avian celebrity, attracting gawkers as he surveys the park from one tall tree or another but stoking fears that ...

Tweets, news offer insights on invasive insect spread

A new North Carolina State University study shows the potential for using Twitter and online news articles to track the timing and location of invasive insect spread in the United States and around the globe. Researchers ...

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