Subscribe
RSS
Archive
January February March April May June July August September October November December (2)

Common Gallinule

November 05, 2021

I found the Common Gallinule after about 20 minutes of circling the pond. This bird gleans food from marsh grasses and lily pads with a particular fondness for snails. During one winter several years ago I fed a Common Gallinule after it almost lost all of its open pond due to ice. Fortunately there was water flow into the pond all winter that kept a corner of the pond ice free. Three or four times a week I showed up with canned snails and suet. The bird survived the winter.

Courtesy of Wikipedia

The common gallinule (Gallinula galeata) is a bird in the family Rallidae. It was split from the common moorhen by the American Ornithologists' Union in July 2011.[3] It lives around well-vegetated marshes, ponds, canals, and other wetlands in the Americas. The species is not found in the polar regions or many tropical rainforests. Elsewhere, the common gallinule is likely the most commonly seen rail species in much of North America, except for the American coot in some regions.

Description and ecology

The gallinule has dark plumage apart from the white undertail, yellow legs and a red frontal shield. The young are browner and lack the red shield. It has a wide range of gargling calls and will emit loud hisses when threatened.[4]

Measurements:[5]

  • Length: 12.6-13.8 in (32-35 cm)
  • Weight: 10.9-16.1 oz (310-456 g)
  • Wingspan: 21.3-24.4 in (54-62 cm)

This is a common breeding bird in marsh environments and well-vegetated lakes. Populations in areas where the waters freeze, such as southern Canada and the northern USA, will migrate to more temperate climes. This species will consume a wide variety of vegetable material and small aquatic creatures. It forages beside or in the water, sometimes upending in the water to feed. Its wide feet allow it to hop about on lily pads. It is often secretive, but can become tame in some areas. Despite loss of habitat in parts of its range, the common gallinule remains plentiful and widespread.

The common gallinule will fight to defend its territory. The nest is a basket built on the ground in dense vegetation. Laying starts in spring, between mid-March and mid-May in northern hemisphere temperate regions. About 8 eggs are usually laid per female early in the season; a brood later in the year usually has only 5–8 or even fewer eggs. Nests may be re-used by different females. Incubation lasts about three weeks. Both parents incubate and feed the young. These fledge after 40–50 days, become independent usually a few weeks thereafter, and may raise their first brood the next spring. When threatened, the young may cling to a parent's body, after which the adult birds fly away to safety, carrying their offspring with them.[4][6]

This species is parasitized by the moorhen flea, Dasypsyllus gallinulae.[7

Common Gallinule

Common Gallinule 100Common Gallinule 100 Common Gallinule 101Common Gallinule 101 Common Gallinule 102Common Gallinule 102