What were the two primary threats that nearly caused the extinction of the Wood Duck by the end of the 19th century?

Answer

Extensive logging and market gunning

The species came perilously close to extinction due to extensive logging destroying bottomland hardwood forests needed for nesting, combined with intense market gunning for meat and plumage.

What were the two primary threats that nearly caused the extinction of the Wood Duck by the end of the 19th century?
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