10/28/2026
Happy Wildlife Wednesday! Today we have a not-so-spooky dressed up duck: the Wood Duck (Aix sponsa)! The males’ colorful feathers make them look like they are ready for trick-or-treating. Read more for a treat!
Wood ducks are a prominent species in the United States, particularly in the eastern part including Minnesota. They have been a popular game bird for centuries, which actually contributed to their decline and near extinction in the late 19th century. Luckily, their population has since increased to healthy levels due to hunting management and improving nesting sites. They are one of the earliest examples of a conservation success story.
Did you know? Young ducklings take a leap of faith the morning after they hatch, trusting their instincts as they step off of the tree cavity and plummet to the ground. This can sometimes be a 50 foot fall! They will then be gathered by their mom and tended to for the next 5-6 weeks. Wood ducks create nests in tree cavities left by woodpeckers, so these two bird species unknowingly work together. Another fun nesting fact is that sometimes there is what is known as a “dump nest” which is used by several nesting hens to lay their eggs in. These nests have been found to carry up to 40 eggs from different mothers! This interesting practice is known as “brood parasitism”.
You can help these ducks by installing a nesting box near your backyard pond or wetland. These ducks need to nest near water to raise their young on the water and teach them to swim. While generally increasing in population, wood ducks are still threatened by habitat loss, so creating new nesting spots will help them thrive for years to come!
Thanks for tuning in this week, catch you in the next one! Happy Halloween.