Gadwall Watching in Oregon

The Gadwall is one of the more common varieties of ducks found in Oregon, though most don't live in the state all year round so it's important to take the season into account. The Gadwall typically breeds in summer in the northern-central part of the United States and in south-central Canada, though some of them do spend all year in the eastern part of Oregon.The Gadwall is a bit smaller than the Mallard, though the females of both species do look similar at first glance. The breeding male is mostly gray with a black rear end and chestnut wings. The male's most distintive feature is a bright white speculum, which is easy to spot on land or in flight. The Gadwall usually feeds on plant material, with its head submerged while dabbling.

Habitats for Gadwalls

The Gadwall prefers to live in wetlands, marshes, or lakes, provided there is enough underwater vegetation for them to feed upon. The bird will nest on the ground, not necessarily at the water's edge. They are commonly found in the Tualatin National Wildlife Refuge among other places in the area, and they are one of the species that actively breed in Oregon, though mostly in the east.

Best seasons to see Gadwalls in Oregon

The Gadwall is present in Oregon all year round, especially in the eastern part of the state. In the western part of Oregon, including the Portland area, they are most abundant in spring and least abundant during summer as many of them will fly northeast for a breeding season.

Gadwalls in Oregon summary

  • Typical habitat: Marshes and wetlands
  • Seasons: Spring is most common, and fall and winter are also worthwhile
  • Abundance: Very common, especially during spring
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Oregon's Washington County Slideshow: A trip from Portland, Oregon, United States to 12 cities including Hillsboro, Tigard, Beaverton, Wilsonville and Forest Grove was created by TripAdvisor.


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