Life Cycle of Ducks

Ducks are found in many countries all over the world and inhabit freshwater spots such as ponds, lakes and surrounding marshes. The Mallard duck is the most common duck. Ducks migrate in fall and spring.

Breeding and Nesting

Ducks breed in March or April. First, the female selects a nesting site in a secluded spot where she lines the nest with soft grass and moss.

Eggs

The female duck, or hen, lays one egg per day and lays up to nine eggs. Incubation doesn't begin until the last egg is laid and then takes between 22 and 28 days. The hen sits on the eggs periodically to keep them warm.

Ducklings

When little ducklings hatch, their downy feathers are wet. Once the ducklings have dried, the hen leads them to water where they feed on insects and small plants. They will be able to fly after about two months.

Size

Ducks grow to between 2 and 3 pounds and 20 to 26 inches long.

Longevity

Most ducks live to be between five and 10 years old. They have many predators including dogs, cats, coyotes, hawks and humans.

References

• National Geographic
• Northwest Wildlife