I guess we were only killin' mature ducks before the spinner.
I wonder what those #'s would have been if someone had done a similar study in the pre-spinner days.
I took part in the wing survety a few years back & guess what about 80% of the ducks killed were... the yung 'un's. :withstupid:
I'm not tryin' to be an @$$ but there are too many other variables involved here...
Changes in ag practices
Lateral shifting of the flyways
More rest areas
... the spiiner just isn't the EVIL BREAST that people are tryin' to make it into. :hammering: