Horizon - Season 11 - Eps 27: The First Signs of Washoe
1974-11-04 •
60 min •
⭐ 7.4/10
Horizons reviews the scientific work of Americans in the field of research in communication with animals.
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About Horizon
Title: Horizon
First Air Date: 1964-02-04
Last Air Date: 2025-08-18
Status: Returning Series
Rating: 7.4/10 (from 33 votes)
Language: EN
Seasons: 62
Total Episodes: 1170
Network:
BBC Two
Genres:
Documentary
Production Companies:
Unknown
Synopsis
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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