> ## Content Index
> Fetch the complete content index at: https://www.cascadepbs.org/llms.txt
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# Interview: The Animal Translator with Erich Jarvis
- URL: https://www.cascadepbs.org/show/nova/specials/particles-of-thought-the-animal-translator-hqp7qo/
- Published: 2025-10-16T19:30:54.000Z
- Updated: 2025-12-11T23:30:49.000Z
- Description: What is speech, really? Neuroscientist Erich Jarvis explores the science behind how we speak.
- Author: Cascade PBS Staff
- Tags: NOVA, #ZZZ_Show_8f1ff589-6222-4260-acbf-0523a6424abf, #v1.7, #ZZZ_Special_26a913bc-bc45-46e9-8a4a-b3ee46e45ffa, #special

Talking, singing, even dancing — they all trace back to a rare superpower: vocal learning. But humans aren’t the only animals that have it. Neuroscientist Erich Jarvis has spent his career decoding the mysterious ability to imitate sounds, a key ingredient in spoken language. In this episode, he joins Hakeem to explore why only a handful of species — like parrots, dolphins, and bats — can do it.