Yes, but what type of invaders? I wonder, wish I knew. Like, boy, imagine that, just seeing something you had never imagined existed. SubhanAllah. Wow.

they probably said:
Slippery Snake: "These look like the kind of invaders that will bring horrible diseases and deception

Running Jaguar: "And with that crazy flying bird made of rock, they probably also bring mass destruction and war machines beyond our comprehension...

Throwing Stone: "They are probably scouting to rob us of our land and resources"

Anonymous : "GRAB MY BOW AND SPEAR"

^loool to much apacolypto bro!!

Or:

"Look at that big one, that would keep us fed for years! No hunting just chilling, someone phone the newspaper, we've got a new species for dinner!"

what is kinda funny is i just watched it like last week..

I would imagine they have understood for a long period of time that there are "others" beyond the great jungle.

But what kind of others exactly? I can't imagine they have even been exposed to something like that. They might not have even realised that there were humans in there!

I think it's simply amazing! I recall watching something about a tribe in PNG a while ago, who also had no contact with the outside world. The most interesting part was how they were awed that one of the men had white skin and it was the first time they had seen that. When they heard about him, they thought he must have been a ghost or something.

What I find so interesting is how it reflects on human nature and gender roles.