Sort:  

They definitely communicate with each other with screams and grunting noises, yes! It just might not be as developed as our speech, and this "human talking" is what the original myth referred to

Coin Marketplace

STEEM 0.23
TRX 0.21
JST 0.035
BTC 97015.86
ETH 3346.49
USDT 1.00
SBD 3.25