Humans aren't the only species that show "hello" and "goodbye" behaviors.
Chimps use 'hi' and 'bye' greetings, just like humans : Read more
Chimps use 'hi' and 'bye' greetings, just like humans : Read more
Chimps use 'hi' and 'bye' greetings, just like humans
- Thread starter admin
- Start date
Similar threads
TRENDING THREADS
-
-
What is a living individual and is it naturally universally mobile?- Started by tonylang
- Replies: 138
-
-
What's the largest waterfall in the world?
- Started by admin
- Replies: 0
Facebook
Twitter
Instagram