3 ms·
Messenger Pigeon, 1000BC! https://en.wikipedia.org/wiki/Homing_pigeon https://en.wikipedia.org/wiki/Homing_pigeon
by TuringNYC 10y ago
Messenger Pigeon, 1000BC!
https://en.wikipedia.org/wiki/Homing_pigeon https://en.wikipedia.org/wiki/Homing_pigeon