The scientist traipses to a pond wearing rubber boots but he doesn't enter the water. Instead, Brad Hollingsworth squats next to its swampy edge and retrieves a recording device the size of a deck of ...
Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.
Put a microphone outside overnight in Southern California not far from the urban sprawl, and you might be surprised how much you can hear. (SOUNDBITE OF ANIMAL HOWLING) SUMMERS: But for scientists ...
THE SANTA ROSA PLATEAU ECOLOGICAL RESERVE, Calif. — The scientist traipses to a pond wearing rubber boots but he doesn’t enter the water. Instead, Brad Hollingsworth squats next to its swampy edge and ...
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