3 min

Singing Fish Reveal Underwater Battles in the Amazon Science, Quickly

    • Science

Researchers recorded piranha "honks" and catfish "screeches" in the Peruvian Amazon, which might illuminate fish activity in murky jungle waters. Christopher Intagliata reports.
Learn more about your ad choices. Visit megaphone.fm/adchoices

Researchers recorded piranha "honks" and catfish "screeches" in the Peruvian Amazon, which might illuminate fish activity in murky jungle waters. Christopher Intagliata reports.
Learn more about your ad choices. Visit megaphone.fm/adchoices

3 min

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