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Waterfowl Research Articles

The following articles were previously featured in the "Understanding Waterfowl" column of the Ducks Unlimited Magazine.
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Waterfowl Diseases
Ducks and geese suffer a variety of illnesses that are seldom evident to people

Duckling Survival
A variety of factors influence how many young ducks fly south each fall.

Waterfowl Mating Systems II
How ducks and geese select their mates and maintain pair bonds varies among species.

Waterfowl Sex Ratios
A variety of factors influence the proportion of males and females in waterfowl populations.

Diving Ducks: Into the Deep
Diving ducks are perfectly designed for feeding in deep-water habitats.

Life in the Egg
A look at the incubation process of the egg

Nest Site Selection
Where ducks make their nests is vital to the birds' breeding success

Nature or Nurture
Both instinct and learning play important roles in shaping waterfowl behavior

Webbed Wonders
Waterfowl use their feet for much more than just standing and swimming

Waterfowl CSI
Isotope analysis is helping researchers solve waterfowl mysteries

Getting Ready for the Migration
After the breeding season, ducks must molt and must build energy reserves in time for fall migration

The Incubation Period
For female waterfowl, hatching a nest requires a big investment of time and energy

The Salt Marsh Sovereig
Food and habitat resources needed for wintering black ducks

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