Lesser Yellownape vs Streak-breasted Woodpecker

In short

The Lesser Yellownape (Picus chlorolophus) and Streak-breasted Woodpecker (Picus viridanus) can be distinguished by their head patterns and underpart markings. The Lesser Yellownape has a more pronounced yellow nape and lacks the streaked breast of the Streak-breasted Woodpecker.

Identification tips

1. Look for the yellow nape and crown on the Lesser Yellownape. 2. Check for the streaked breast on the Streak-breasted Woodpecker. 3. Observe the habitat; Lesser Yellownape prefers moist forests, while Streak-breasted may be in drier areas. 4. Note any vocalizations, though differences are not well-documented.

Size

Both species are similar in size, typical of medium-sized woodpeckers.

Plumage

The Lesser Yellownape features a bright yellow nape and crown, contrasting with its greenish back and wings. In contrast, the Streak-breasted Woodpecker has a less conspicuous nape and a distinctive streaked breast, which the Lesser Yellownape lacks.

Behaviour

Both species exhibit typical woodpecker behavior, foraging on tree trunks and branches. There are no significant behavioral differences noted.

Habitat

Both species inhabit forested areas, but the Lesser Yellownape is more often found in subtropical and tropical moist lowland forests, while the Streak-breasted Woodpecker may also be found in drier forests.

Voice

Vocalizations are not well-documented for both species, but they likely have similar calls typical of woodpeckers. Specific differences in calls are not well-established.