That jumping spider can hear you from across the room

According to the standard textbooks, spiders are acutely sensitive to airborne vibrations from nearby sources. That is, they are supposed to respond to sounds and "hear," but only when the sound is coming from a few centimeters ...

Legal culling of wolves increases poaching: study

Allowing the legal culling of wild wolves in order to discourage illegal poaching is counter-productive, researchers reported Wednesday in a study that challenges long-practised conservation strategy.

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