Piratic flycatcher
The piratic flycatcher is a passerine bird in the family Tyrannidae, the tyrant flycatchers. It is found in Mexico, in every Central American country except El Salvador, in Trinidad and Tobago, and in every mainland South American country except Chile, though in Uruguay only as a vagrant. It has also occurred several times as a vagrant in the southern United States.
Taxonomy and systematics
The piratic flycatcher was originally described in 1818 as Platyrhynchos leucophaius. It was later moved to its current genus Legatus that was erected in 1859. For a time it was also known as Legatus albicollis.The piratic flycatcher is the only member of genus Legatus. It has two subspecies, the nominate L. l. leucophaius and L. l. variegatus.
Description
The piratic flycatcher is long and weighs. The sexes and the subspecies have the same plumage though subspecies L. l. variegatus is significantly larger than the nominate. Adults have a blackish forehead and crown with a partially hidden yellow patch on the latter. They have a wide dull whitish supercilium that extends around the head under the crown; it has some faint grayish streaks toward the rear. They have dusky lores, ear coverts, and moustachial stripe and white cheeks. Their upperparts are mostly dark grayish brown or dark olive-brown with pale edges on most feathers. Their uppertail coverts have rusty or cinnamon edges. Their wings are brownish black with whitish edges on the coverts. Their primaries have very thin pale grayish brown edges and their secondaries have whitish edges. Their tail is dusky brown or blackish brown. The tail feathers' inner webs and sometimes the outer webs have lighter edges. Their chin and throat are unstreaked whitish. Their underparts are mostly yellowish white or pale yellow with wide brownish or olive streaks on the breast, sides, and flanks. Their short, wide, and stubby bill is mostly brownish black with a browner base to the mandible. They have a brown iris and dusky legs and feet. Juveniles have no yellow on the crown. They have light cinnamon tips on the crown feathers, a buffy supercilium, wide cinnamon edges on the wing coverts, rusty edges on the tail feathers, and paler underparts than adults with few or no streaks.Distribution and habitat
Subspecies L. l. variegatus is the more northerly of the two. It is found from San Luis Potosí in east-central Mexico south on the Gulf-Caribbean side of the country except for the eastern Yucatán Peninsula and south through Belize and northern and central Guatemala into northern and eastern Honduras. It also occurs on the Pacific slope in Mexico's Chiapas state. The nominate subspecies is found from Nicaragua south through Costa Rica and Panama into Colombia. In South America its range extends south through Colombia, western and eastern Ecuador, and eastern Peru. It extends east through Venezuela and the Guianas and from there south through Brazil to Mato Grosso and northern Rio Grande do Sul except for part of the country's northeast, through northern Bolivia and eastern Paraguay, and into northwestern Argentina to Tucumán Province and northeastern Argentina to Corrientes Province. It also occurs on both Trinidad and Tobago. Subspecies L. l. variegatus has occurred as a vagrant in New Mexico, Texas, and Florida. The nominate subspecies has occurred as a vagrant in Uruguay.The piratic flycatcher inhabits a variety of somewhat open landscapes in the tropical and lower subtropical zones. These include secondary forest, gallery forest, humid woodland, the edges of evergreen forest, clearings with some trees within forest, and agricultural areas. In Mexico and Central America it mostly occurs from sea level to though is found locally to. In Colombia it reaches, in Ecuador, in Peru, in Venezuela, and in Brazil.