VR180° City Pigeons are lame !

I have noticed that it is only in City Centres that a lot of the Pigeons are either limping, maimed toe's or missing feet altogether.
-This is presumably down to the stainless steel 'spike' wire and pointed plastic strips that are everywhere to discourage roosting (not unlike the knobbles at floor level to discourage the homeless).-

-The problem is the suffering that these naturally ledge dwelling birds go through when mistakenly landing on these things-

-I don't want to get preachy about what some will maybe see as vermin, but just look at some of the city birds in my video and ask if we can't find a better ethical solution and impliment it nation wide?-
*After an education, and consideration, I now think it is most probable that they are getting their legs wrapped in some sort of plastic type refuge that kills of circulation making them then lose their appendages.

Видео VR180° City Pigeons are lame ! канала Dee Dar