homing pigeon

US /ˈhoʊmɪŋ ˌpɪdʒɪn/
UK /ˈhoʊmɪŋ ˌpɪdʒɪn/
"homing pigeon" picture
1.

paloma mensajera

a pigeon trained to find its way home over long distances, used for carrying messages

:
The general sent a message by homing pigeon.
El general envió un mensaje por paloma mensajera.
They used homing pigeons during the war to send secret communications.
Usaron palomas mensajeras durante la guerra para enviar comunicaciones secretas.