As I said, I do not condemn use of tapes as long as there is carefull consideration of when.
Secondly, no bird can be in doubt that I am not a member of its species when I whistle, I am not that good. So the bird chooses to check me out knowing that. It is similar to what happens when you phish for a warbler (new world kind), it comes due to curiosity, not to defend against an intruder.
Niels
Secondly, no bird can be in doubt that I am not a member of its species when I whistle, I am not that good. So the bird chooses to check me out knowing that. It is similar to what happens when you phish for a warbler (new world kind), it comes due to curiosity, not to defend against an intruder.
Niels