17-6-2015 OLIVA MARJAL, VALENCIA - EUROPEAN MOORHEN (Gallinula chloropus)

A very familiar and widespread bird, the Moorhen can even be found in urban parks where there are streams, lakes or small ponds.

Distributed throughout England Wales, Ireland and south-east Scotland, Moorhens avoid high ground. British and Irish Moorhens are sedentary, occupying their lowland habitats year-round. In winter the population is swelled by birds migrating here from the Continent.

In addition to swimming well on water, Moorhens can often be seen foraging on grassy margins, when their white undertail is flicked as a prominent signal to others. Moorhen courtship and territoriality has been well studied owing to their abundance in and around University towns.

The species is omnivorous and opportunistic with a diet that consists of earthworms, crustaceans, mollusks, adult and larval insects (especially flies, mayflies, bugs, beetles, and butterflies), spiders, small fish, tadpoles, and occasionally birds eggs, algae, moss, aquatic plants, seeds, flowers, berries, and fruit.

IncubationMales and females share the task of incubating the eggs. After about 3 weeks, the chicks hatch. The young are able to swim soon after they hatch, but interestingly enough they lose this skill as they mature.Common moorhens breed from April to August. The female lays a clutch of 6–10 eggs, and may lay 2–3 clutches in a season.Fledging DurationAt 3 weeks of age, young chicks can forage for themselves. Most can fly by 7 weeks of age. The young, however, stay with their parents until the fall to help raise later broods.