Tag: Tanager

Magpie Tanager (Cissopis leveriana)

The Magpie Tanager (Cissopis leveriana) is a South American species of tanager. It is the only member of the monotypic genus Cissopis. As suggested by its common name, this blue-black and white species is superficially reminiscent of a European Magpie. With a total length of 25–30 cm (10–12 in), a large percentage of which is tail, it is the longest species of tanager. It weighs 69-76 g. It is widespread in humid tropical and subtropical woodland, plantations, second growth, and parks in South America east of the Andes. It is absent from drier regions (e.g. the Caatinga) and most of north-eastern Brazil. In densely forested regions, it mainly occurs in relatively open sections (e.g. near major rivers). In such regions it is spreading with deforestation, which opens up the habitat. It is largely restricted to lowlands, but occurs up to an altitude of 2000 m (6500 ft) on the east Andean slopes. It is common throughout most of its range, but rarer in the Guianas. Typically occurs in conspicuous, noisy pairs or groups of up to 10 individuals. Commonly takes part in mixed-species flocks. Often moves long tail up and down. Eats seed, fruits and insects. The cup-shaped nest is lined with grass, leaves or other plant materials and is located low in trees near the ground or in shrubs in dense vegetation. The 2 eggs are reddish-brown with brown spots. The incubation time is 12–13 days in captivity. The binomial name commemorates the English collector Sir Ashton Lever.

Blue-necked Tanager (Tangara cyanicollis)

The Blue-necked Tanager (Tangara cyanicollis) is a species of bird in the Thraupidae family. It is found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and heavily degraded former forest.The Blue-necked Tanager averages 12 cm in length and weighs approximately 17 g. They have a blue hood and throat. The wing coverts, wing edges, and rump are turquoise to a greenish straw color. The posterior underparts are black, violet, or blue. The juveniles are brownish gray, with a hint of adult coloration. Coloration of adults varies slightly by region. The beaks, legs, and feet are black.The diet of the Blue-necked Tanager consists of fruits, berries, flower blossoms and insects. Tanagers will pick insects from leaves, or sometimes in flight, but fruit is the major dietary item. The female builds a cup nest of moss, usually well concealed, and lays an average of 2 white eggs with brown spotting. Incubation is 13–14 days and the chicks fledge after 15–16 days. The male and female feed the nestlings on insects and fruit, and may be assisted by helpers.