結果 : monkeys use sign language
7:35

Watch Koko the Gorilla Use Sign Language in This 1981 Film | National Geographic

National Geographic
1,752,029 回視聴 - 6 年前
2:42

Koko the Gorilla's Best Moments: From Sign Language to Meeting Mister Rogers

Inside Edition
13,972,365 回視聴 - 6 年前

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0:19

Monkey longest sentence

Gabriel Landon
10,943,342 回視聴 - 4 年前
0:50

Gorilla uses sign language to communicate with zoo visitors

CGTN
75,856 回視聴 - 6 年前

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0:51

Koko the last talking Gorilla... Her dying words. 🦍 RIP

Panda Is Pure
514,079 回視聴 - 3 年前
8:02

The Bizarre Truth About Ape Sign Language

KPassionate
10,357 回視聴 - 8 か月前
24:25

Koko The Talking Gorilla

BE AMAZED
3,626,868 回視聴 - 3 年前
6:16

Kanzi: The ape that understands humans and knows over 3000 words

The Kiwi
1,280,782 回視聴 - 2 年前
3:21

Gorilla Learns Sign Language and Reveals what Poachers did to Family - The Story of Michael

GloomyHouse
6,098,237 回視聴 - 5 年前
7:43

Can Apes Really "Talk" To Humans?

NPR's Skunk Bear
2,491,030 回視聴 - 7 年前
4:41

A Conversation With Koko

Beth Gallagher
23,139,099 回視聴 - 11 年前
1:04

Koko's Sense of Humor

kokoflix
548,750 回視聴 - 2 年前
0:15

Intelligent ape unwraps a straw and drinks juice

Newsflare
7,414,454 回視聴 - 1 年前
3:59

How to Speak Chimpanzee | Extraordinary Animals | BBC Earth

BBC Earth
5,386,449 回視聴 - 10 年前
2:18

Moment Gorilla tells zoo goers not to feed him with SIGN LANGUAGE

Daily Mail
205,699 回視聴 - 6 年前
0:39

Monkey Sees A Magic Trick

Dan Zaleski
174,802,209 回視聴 - 9 年前
10:04

Koko Amazing Talking Gorilla - Befriends kitten & gorilla (recounts death of mother by poachers)

Thinky Tv
5,540,602 回視聴 - 7 年前
0:10

Gorilla uses Sign language to speak with visitors

Animal kingdom
1,921 回視聴 - 3 年前
3:43

Monkeys react to magic

It’s Casper
91,971,184 回視聴 - 7 年前
11:39

Monkey Usage of Sign Language

Inference
657 回視聴 - 1 年前