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Abandoned Trailer?
Tam and Nikki found an abandoned trailer. They had heard the place was used as a place to make meth and had caught fire. A few people did g...
Tuesday, June 7, 2016
Whisper-like behavior in a non-human primate - Morrison - 2013 - Zoo Biology
Whisper-like behavior in a non-human primate - Morrison - 2013 - Zoo Biology
animals are intelligent enough to lower the volume of their vocalizations in the presence of an intruder. Cotton-top tamarins at Central Park Zoo seemed to fall silent when a human entered their enclosure, but spectrograms reveal they were whispering their alarm calls instead of shouting them. It's…
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June 07, 2016 at 08:18PM
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【Nicole】
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