Passeriformes
Tyrannidés
Elaenia
dayi
Great Elaenia (Elaenia dayi) is a species of bird in the Tyrannidae family.
Forest : Subtropical/Tropical Moist Lowland, Subtropical/Tropical Moist Montane ; Savanna : Dry ; Shrubland : Subtropical/Tropical Moist, Subtropical/Tropical High Altitude