Pygmy Sunbird vs Reichenbach's Sunbird

In short

The most reliable field mark to distinguish Pygmy Sunbird from Reichenbach's Sunbird is the tail length: Pygmy Sunbird has a notably longer tail. Both species are small sunbirds with similar structure, but subtle differences in plumage and habitat preferences can aid identification.

Identification tips

• Tail length: Pygmy Sunbird has a longer tail, especially in males.
• Male plumage: Look for metallic green on Pygmy Sunbird males.
• Habitat: Note the environment; open areas suggest Pygmy Sunbird.
• Call: Listen for pitch differences, though this is subtle.

Size

Both species are small sunbirds, but Pygmy Sunbird appears more elongated due to its longer tail.

Plumage

Pygmy Sunbird males have a distinctive metallic green head and back, while Reichenbach's Sunbird males show a more uniform olive-green coloration. Females of both species are less distinctive, but Pygmy Sunbird females often have a slightly paler underbelly.

Behaviour

Both species exhibit typical sunbird behavior, feeding on nectar and insects, but Pygmy Sunbird may be more active in open areas.

Habitat

Pygmy Sunbird is more often found in open woodlands and savannas, whereas Reichenbach's Sunbird prefers forest edges and dense undergrowth.

Voice

Vocalizations are not the most reliable for field identification, as both species have similar calls. However, Pygmy Sunbird may have a slightly higher-pitched call.