These pigeon couriers are members of the last avian postal service in the world – and could give Royal Mail a few ideas.
Pigeon post: Meet the last delivery birds in the world… who could teach Royal Mail a thing or two (via Mail Online)
![](https://thehandwrittenletterappreciationsociety.org/wp-content/uploads/2017/11/Mail-Online.png)
These pigeon couriers are members of the last avian postal service in the world – and could give Royal Mail a few ideas.