| Black-cheeked ant tanager | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Cardinalidae |
| Genus: | Driophlox |
| Species: | D. atrimaxillaris |
| Binomial name | |
| Driophlox atrimaxillaris | |
 | |
The black-cheeked ant tanager (Driophlox atrimaxillaris) is a species of bird in the family Cardinalidae. It is endemic to Costa Rica. [2] It was formerly placed with the red-crowned ant tanager in the genus Habia .
The original description of the black-cheeked ant tanager assigned it the binomial Phoenicothraupis atrimaxillaris and placed it in family Thraupidae, the "true" tanagers. Genus Habia was later shown to have priority so the species was renamed to its current binomial. In the early 2000s, DNA analysis revealed that all the members of Habia were more closely related to the cardinals, so they were moved to family Cardinalidae. [3]
Based on a small number of specimens, the black-cheeked ant tanager is 18 to 19 cm (7.1 to 7.5 in) long and weighs 36.2 to 48.9 g (1.28 to 1.72 oz). The male's upper parts are dark gray with a red tinge, and it has a (usually invisible) orange-red crest. The face has a diffuse black "mask". The throat is bright salmon orange that transitions through darker salmon to dark gray with a pink tinge on the belly. The female is similar but duller and its crest is smaller. [3]
The black-cheeked ant tanager is found only on Costa Rica's Osa Peninsula and the adjoining eastern shore of Golfo Dulce. (One wandering individual was captured more than 70 km (43 mi) inland.) It inhabits well-developed understorey in lowland forest, riparian woodlands, and older secondary forest. It stays in the forest interior and shuns edges and open habitat. In elevation it ranges up to approximately 300 m (980 ft). [3]
The black-cheeked ant tanager is primarily insectivorous, though it also eats fruits and small vertebrates. [3]
The black-cheeked ant tanager has been documented nesting between January and March. It builds an open cup nest fairly low in understorey vegetation. All known clutches were of two eggs. The species appears to nest cooperatively, as three adults have been documented attending nestlings. [3]
The black-cheeked ant tanager's dawn song has been variously described as "whistled phrases...chonk TWEEah, chonk TWEEah" and a "clear, mellow, whistled tu-see, tu-see or tu-seeur tu-swee tu-seeur" . It has a variety of calls such as and . [3]
The IUCN has assessed the black-cheeked ant tanager as near threatened "because of its small range which is mostly confined to two protected areas." [1] "The primary threat to [the species] is ongoing fragmentation of lowland forest". [3]
The tanagers comprise the bird family Thraupidae, in the order Passeriformes. The family has a Neotropical distribution and is the second-largest family of birds. It represents about 4% of all avian species and 12% of the Neotropical birds.
The red-crowned ant tanager is a medium-sized passerine bird from tropical America. It is the only species now placed in the genus Habia. This species was long placed with the tanagers (Thraupidae), but it is actually closer to the cardinals (Cardinalidae).
The red-capped cardinal is a small species of bird in the tanager family Thraupidae. It is found in South America.
The red-throated ant tanager is a medium-sized passerine bird. This species is a resident breeder on the Caribbean slopes from southeastern Mexico to eastern Panama. It was formerly placed with the red-crowned ant tanager in the genus Habia. It was usually considered an aberrant kind of tanager and placed in the Thraupidae, but is actually closer to the cardinals (Cardinalidae). Consequently, it can be argued that referring to the members of this genus as ant tanagers is misleading, but no other common name has gained usage.
The black-faced grosbeak is a large seed-eating bird in the cardinal family (Cardinalidae), which is a resident breeding species from south-eastern Mexico to eastern Panama.
The golden-hooded tanager is a medium-sized passerine bird. This tanager is a resident breeder from southern Mexico south to western Ecuador.
The silver-throated tanager is a species of passerine bird in the tanager family Thraupidae. It is found in Costa Rica, Panama, Colombia, Ecuador, and northeastern Peru. It inhabits mossy forests, montane evergreen forests, tropical lowland evergreen forests and forest edges, along with tall secondary forests and disturbed habitat with remnant trees and forest. It is 13 centimetres (5.1 in) long and weighs 22 grams (0.78 oz) on average, and shows slight sexual dimorphism, with duller female plumage. Adult males are mainly bright yellow, with a silvery-white throat bordered above with a black stripe on the cheeks, black streaking on the back, and green edges to the wings and tail. Juveniles are duller and greener.
The peg-billed finch is a passerine bird endemic to the highlands of Costa Rica and western Panama. Despite its name, it is not a true finch, but now recognized as a member of the tanager family (Thraupidae), after being long placed in the Emberizidae. It is the only member of the genus Acanthidops. The scientific name commemorates the American ornithologist Spencer Fullerton Baird.
The hepatic tanager is a medium-sized American songbird. Formerly placed in the tanager family (Thraupidae), it and other members of the genus Piranga are now classified in the cardinal family (Cardinalidae).
The blue-black grosbeak is a species of songbird in the family Cardinalidae.
The glaucous-blue grosbeak, also known as the indigo grosbeak, is a species of bird in the family Cardinalidae, the cardinals or cardinal grosbeaks. It is found in Brazil, Argentina, Paraguay, and Uruguay.
Carmiol's tanager is a species of bird in the cardinal family Cardinalidae that is found in Central America from Nicaragua southwards to northwest Colombia. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest. It was formerly considered as conspecific with the yellow-lored tanager.
The lemon-spectacled tanager is a species of bird in the family Cardinalidae. It is found in Colombia, Ecuador, and Panama where its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and heavily degraded former forest.
The ochre-breasted tanager is a species of bird in the family Cardinalidae. It is found in Colombia and Ecuador where its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. As a fairly common species with a stable population, the International Union for Conservation of Nature has rated this bird as being of "least concern".
The crested ant tanager is a bird in the family Cardinalidae that is endemic to Colombia. It was formerly placed with the red-crowned ant tanager in the genus Habia.
The sooty ant tanager is a species of bird in the cardinal family (Cardinalidae). It was formerly placed with the true tanagers in the family Thraupidae and was assigned to the genus Habia with the red-crowned ant tanager.
The Visayan babbler also known as the Visayan Black-crowned Babbler. is a species of bird in the family Zosteropidae. It is endemic to the Philippines. It is found on Samar, Leyte and Bohol. Its natural habitat is tropical moist lowland forest. It was formerly conspecific to the northern population of the Calabarzon black-crowned babbler but has since been split as a species due to differences in its yellowish throat and whiter belly.
The ruby-crowned tanager is a species of bird in the family Thraupidae found in the southern areas of Brazil and the Atlantic Forest.
The emerald tanager is a species of bird in the tanager family Thraupidae. It is found in Colombia, Costa Rica, Ecuador, and Panama. Described by the English ornithologists PL Sclater and Osbert Salvin in 1869, it is a medium-sized species that has a length of 10.6–13 cm (4.2–5.1 in) and a mass of 18–20.5 g (0.63–0.72 oz). It can be identified by its bright green plumage, with black streaking on the back and wings, and a black auricular patch and beak. It also has yellow on the crown and rump. The species shows slight sexual dimorphism, with the females being duller and having yellow-green in place of yellow on the head.
The Calabarzon babbler is a species of bird in the family Zosteropidae. It is endemic to the Philippines found in the island of Luzon. Contrary to its name, it is also found outside the Calabarzon region where it also inhabits Central Luzon, Bicol Peninsula and Catanduanes. Its natural habitat is tropical moist lowland forest. It previously was considered a subspecies of the black-crowned babbler.
