World Bird List

Species factsheet
Pearly-vented Tody-Tyrant (Hemitriccus margaritaceiventer)

Order: Hemitriccus margaritaceiventer
Family: Tyrant Flycatchers, Calyptura (Tyrannidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
impiger ne Colombia and n Venezuela
septentrionalis Upper Magdalena Valley (wc Colombia)
chiribiquetensis Sierra de Chiribiquete (s Colombia)
duidae tepuis of s Venezuela
auyantepui se Venezuela
breweri sc Venezuela
rufipes c Peru to nw Bolivia
margaritaceiventer e Bolivia to c and s Brazil, Paraguay to c Argentina
wuchereri e Brazil
Annoncer