Duck Numbers And Duck Stamp Sales No Longer Correlate
10,000 Birds
FEBRUARY 19, 2013
We hypothesized that trends in waterfowl hunter numbers, as indicated by Federal Migratory Bird Hunting Conservation Stamp (duck stamp) sales, have become independent of breeding duck populations, and we assess the impacts on habitat conservation. 4 0.81) and 1995–2008 (r 1?4 Check out their site.
224 
Let's personalize your content