25-5-2016 MARJAL DE MOROS, SAGUNTO - COLLARED PRATINCOLE (Glareola pratincola)

The collared pratincole (Glareola pratincola ), also known as the common pratincole or red-winged pratincole, is a wader in the pratincole family, Glareolidae. As with other pratincoles, it is native to the Old World.

The genus name is a diminutive of Latin glarea, "gravel", referring to a typical nesting habitat for pratincoles. The species name pratincola means an inhabitant of meadows, from Latin pratum, prati, "meadow" and incola, "inhabitant", from incolere, "to inhabit".

Elegant, agile flier that looks like a cross between a plover and a swallow. Adult is warm gray-brown with an elegant “necklace” and red bill base. Juvenile is grayer, with white-fringed feathers. Very narrow (sometimes unnoticeable) white trailing edges to wings and dark rusty underwings distinguish this species from similar pratincoles. Usually seen in buoyant flight over open country, from dry fields to grassy wetlands with muddy shorelines. Inconspicuous on the ground; note short-legged and very long-winged “horizontal” profile. Feeds mainly in flight, sweeping back and forth like a giant swallow to snatch aerial insects.

This pratincole is 24–28 cm (9.4–11.0 in) long with a 60–70 cm (24–28 in) wingspan. It has short legs, long pointed wings, a long forked tail, and a short bill, which is an adaptation to aerial feeding. The back and head are brown, and the wings are brown with darker flight feathers. The belly is white. The underwings are chestnut, but look dark below.

Very good views are needed to distinguish this species from other pratincoles, such as the black-winged pratincole and the oriental pratincole, which may occur in its range. The latter species also has a chestnut underwing, but is shorter-tailed.

The collared pratincole is a bird of open country, and is often seen near water in the evening, hawking for insects. It is found in the warmer parts of Europe, southwest Asia and Africa. It is migratory, wintering in tropical Africa, and is rare north of the breeding range.

Pratincoles are unusual among waders in that they typically hunt their insect prey on the wing like swallows, although they can also feed on the ground.

The species lays 2–4 eggs on the ground.