Family Tyrant-flycatchers (Tyrannidae)

Least Concern

Golden-bellied Flycatcher (Myiodynastes hemichrysus)


Taxonomy

French: Tyran à ventre d’or German: Braunbart-Maskentyrann Spanish: Bienteveo ventridorado
Taxonomy:

Hypermitres hemichrysus

Cabanis

, 1861,

Los Frailes, Costa Rica

.

Previously considered conspecific with M. chrysocephalus, and the two are sister-taxa, based on morphological characters and all molecular analyses. Races minor and cinerascens here transferred from M. chrysocephalus because their dawn songs (repeated “kweee!-tee-tu”) and daytime songs (strident “skeeeuw!”) are identical to those of present species and very different (scores of 3 for each) from those of chrysocephalus (respectively “kwee!-tlu-tee” and “ku-weet!.. weet!”, the “weet!” sharply rising and much higher-pitched than first note)#R; M. chrysocephalus also has a longer wing and tail (at least 1) with much buffier and more restricted rufous edges to the tail (1). Three subspecies recognized.

What do (1) and (2) mean? Learn more about the scoring system.
Subspecies and Distribution
  • M. h. hemichrysus (Cabanis, 1861) – Costa Rica (S from Volcán Miravalles, in Cordillera de Guanacaste) and W Panama (E to Veraguas).
  • M. h. minor Taczanowski & Berlepsch, 1885 – E Panama (Cerro Tacarcuna and Cerro Pirre, in Darién), W & E Colombia (throughout Andes, also La Macarena Mts in S Meta), Ecuador (S on W slope to Alamor area of W Loja) and N Peru (on W slope in Piura#R, on E slope in N Cajamarca).
  • M. h. cinerascens Todd, 1912 – N Colombia (Santa Marta Mts) through Sierra de Perijá to mountains of W & N Venezuela (Andes, and in Coastal Range from C Falcón E to Sucre and N Monagas).
  • Descriptive notes

    18–20 cm; 41 g. Has crown and nape dusky greyish olive or dark sooty grey, finely streaked with black, paler and greyer towards forehead (sometimes mixed with dull... read more

    Voice

    Most common call a harsh and wheezy, yet excited and high-pitched “syup”, “seeeik”, “skeé-eey” or... read more

    Habitat

    Canopy and edges of wet montane cloudforest; especially common along watercourses and edges of... read more

    Food and feeding

    Fruits and insects. Usually seen in pairs throughout year; also in small family groups, especially during period of several months after... read more

    Breeding

    Season Mar–May in Costa Rica; birds in breeding condition in May–Jul and eggs and fledglings in Aug in Colombia; eggs in Jan... read more

    Movements

    Not well known, but some seasonal movement likely; in Venezuelan Andes said to be erratic and... read more

    Status and conservation

    Not globally threatened (Least Concern). Uncommon to locally fairly common. In Panama, uncommon in valley of R Chiriquí Viejo around Nueva Suiza and Bambito, in W... read more

    Recommended citation

    Mobley, J. (2019). Golden-bellied Flycatcher (Myiodynastes hemichrysus). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/57467 on 24 June 2019).