GPS tracker for pigeons

[dadili]

I was checking if it is possible to create GPS tracker for pigeons, but it's not because of battery, size, roaming etc. But can anyone tell me is it possible to create GPS tracker for pigeons where tracker will remember flying route and when pigeon comes back home the owner can upload and see that data on google maps?

 

[watdahel]

That's different. Yes they do that already but not specifically for google maps.