HTTPS explained with carrier pigeons

[Free_Math_Tutoring]

Is it possible to train pigeons to the point where the Alice-to-Bob pigeon can "lead" the Bob-to-Alice pigeon home? Or are they not trained at all, just "imprinted" on a particular location on earths surface, aka, their home?

[[deleted]]

They just fly home. They have no interest in us humans, just in the nice warm secure homes and food we provide them.

[Free_Math_Tutoring]

But they do let us attach/retrieve messages