Spot-crowned antvireo

Spot-crowned antvireo
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Family:	Thamnophilidae
Genus:	Dysithamnus
Species:	D. puncticeps
Binomial name
Dysithamnus puncticeps Salvin, 1866

The spot-crowned antvireo (Dysithamnus puncticeps) is a species of

The spot-crowned antvireo is found from Cahuita in Costa Rica's Limón Province south through Panama on the Caribbean slope and on the Pacific slope from Panamá Province. Its range continues into Colombia on the lower reaches of the Cauca River and along the country's Pacific slope into northwestern Ecuador as far as Manabí and Santo Domingo de los Tsáchilas provinces. It primarily inhabits the understorey to mid-storey of evergreen forest in the lowlands and foothills. In elevation it ranges from sea level to 800 m (2,600 ft) in Costa Rica, to 500 m (1,600 ft) in Panama, to 1,000 m (3,300 ft) in Colombia, and to 800 m (2,600 ft) in Ecuador.^{[3][4][5][6][7][8]}

Behavior

Movement

The spot-crowned antvireo is thought to be a year-round resident throughout its range.^[4]

Feeding

The spot-crowned antvireo feeds mostly on insects and its diet also includes other

The spot-crowned antvireo breeds between April and July in Panama and nest-building has been recorded in late August in Colombia. Its breeding season elsewhere has not been determined. One nest was a cup hanging from a branch fork 2 m (7 ft) above the ground. It contained two eggs and both parents incubated them. The incubation period, time to fledging, and other details of parental care are not known.[4]

Vocalization

The spot-crowned antvireo's song is "a rapid...trill, notes not countable, pitch first rising slightly, falling slightly terminally, pace constant initially, then accelerating slightly towards end". Its calls include a "short descending 'chirr' ".^[4]

Status

The

• Image at ADW