Subtropical Doradito vs Yellow-crowned Tyrannulet

In short

The Subtropical Doradito and Yellow-crowned Tyrannulet are both small tyrant flycatchers, but they differ in habitat preference and key plumage features. The Subtropical Doradito is brighter olive above and often found in reed beds, while the Yellow-crowned Tyrannulet has a semi-concealed yellow crown and distinct yellowish white wingbars.

Identification tips

1. Look for the semi-concealed yellow crown and yellowish white wingbars on the Yellow-crowned Tyrannulet. 2. Note the brighter olive upperparts of the Subtropical Doradito. 3. Consider habitat: reed beds suggest Subtropical Doradito, while forested areas suggest Yellow-crowned Tyrannulet. 4. Listen for the whirring display sound of the Subtropical Doradito.

Size

Both species are small, but the Yellow-crowned Tyrannulet has a slightly more robust appearance due to its stubby bill.

Plumage

The Subtropical Doradito is brighter olive above, whereas the Yellow-crowned Tyrannulet features a semi-concealed yellow crown and yellowish white wingbars. The Tyrannulet also has a dark gray face.

Behaviour

Subtropical Doraditos often forage singly and can be surreptitious, moving low through reeds and grasses. The Yellow-crowned Tyrannulet's behavior is less specifically noted but is generally active and conspicuous.

Habitat

Subtropical Doraditos are found in Andean reed beds, while Yellow-crowned Tyrannulets prefer forested areas.

Voice

The Subtropical Doradito emits a whirring sound during display, presumably from notched primaries. The Yellow-crowned Tyrannulet's vocalizations are not detailed here.