Bet you knew

[Roland]

http://www.deterapigeon.com/21-amazing-facts-about-pigeons.htm

 

[jimmy white]

vey interesting  roland    but wonder if that 10 years study was worth it ,,,,,to find out they follow the roads ,,,,wonder  how noahs bird done that ;D ;D ;D,, but very good reading  

[Roland]

Yeah the part that says that is groudless I believe ... likewise the smell .... diferent times / seasons have different smells etc.

And would have to be a good sniff to get through a cold wind in the channel etc. lol