wood duck migration
The picture above is showing you the decline of wood ducks in lacross wisconsin when the tempature goes down you can see when it's colder there are less and less over time. In the picture below is lacross wisconsin tempature from September to December now compare the days and the wood duck decline and find the date and see what temp it was
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wood duck banding banding locations is the yellow x the red x are we're they were found dead.
this is a a picture of we're they like to breed and the areas with what they need.
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