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Hispaniolan trogon (also known as Temnotrogon roseigaster) is the national bird of Haiti and is endemic to the Hispaniola Island Endemic to the Hispaniola Island in the Caribbean. It is one of the only two trogon species found in the Caribbean.

Identification

Trogons are brightly coloured birds with long, strongly graduated tails, small feet, and short, thick bills. The Hispaniolan Trogon has metallic green upperparts, a gray throat and breast, and a red belly. The underside of the tail is dark, but each rectrix is broadly tipped with white. Males and females look similar but the females' wing coverts and secondaries lack the narrow white bars. The male average measurements for wing, tail, culem from base and tarsus are 135.2, 154, 17.3, 16.8 mm respectively. The female averages are 136.6, 154, 16.5, 16.4 mm

Vocalizations

The song is rather slow and can be heard from quite a distance. It has a low rattle.

Habitat

It inhabits rain, dry, pine and broadleaved deciduous forests. Several early records included mangrove swamps west of Miragoane but whether these were visitors or not is unknown. but requires large, old decayed trees for nesting. It occurs at 500-3,000 m, but there is apparently some altitudinal migration with birds observed at lower elevations in winter. It is endemic to the Hispaniola Island. It is now restricted to the Massifs de la Hotte and de la Selle due to extensive habitat loss in Haiti. It is still quite common in Dominican Republic, especially in the relatively undisturbed Sierra de Baoruco, although there has been a moderately rapid population reduction, owing to deforestation.

Diet

Known to mainly eat insects though also takes small vertabrates such as anoles and fruit, especiallly those of the Parrot Tree, Brunellia comocladifolia.

Behaviour

Presumably the foraging behaviour is similar to that of other species of trogon: most food is taken in aerial sallies to fruit or to surrounding vegetation. Forages in the midstory of humid deciduous and pine forests. During a study of mixed-species flocks had two encounters with Hispaniolan Trogon, both of which were associated with mixed flocks

Reproduction

Breeding season is thought to be March to July. The nest is a cavity in a tree, including cavities of Hispaniolan Woodpecker, Melanerpes striatus. The only known clutches are of two eggs; eggs are pale green and unmarked. Egg measurements ranged from 27.9 by 23.5 mm to 31.4 by 23.9 mm. The lengths of the incubation period and nestling periods are unknown. Generation length is 7.3 years

Population and Conservation

The Hispaniolan Trogon is a forest-dependent species, and is vulnerable to habitat loss or degradation The IUCN Red List conservation status of the Hispaniolan Trogon is assessed as Near Threatened because its population is continuing to decline throughout its small range owing to forest degradation and fragmentation. Forest loss and fragmentation owing to shifting agriculture are causing a decline, particularly in moist forest areas. Dry forests have been considerably altered by charcoal production, and even pine forests have been devastated by indiscriminate logging and clear-cutting. In particular, recent habitat destruction along highways has caused a drastic decline of the population in the Cordillera Central, but it is occasionally seen on abandoned coffee farms and old cocoa groves in the Cordillera Septentrional. The species is also subject to hunting. However, the range is not yet severely fragmented or restricted to few locations. For these reasons, the species is classified as Near Threatened.

Some populations are afforded protection by national parks, such as in the Sierra de Baoruco. Proposed conservation actions are; 1-Monitoring the population regularly. 2-Effectively protect national parks holding populations of this species Encourage forms of agriculture which do not require forest clearance. 3-Discourage charcoal production in native forests. 4-Raise awareness of the uniqueness of the species and discourage hunting.