Plain-capped Starthroat vs Lucifer Hummingbird

In short

The Plain-capped Starthroat and Lucifer Hummingbird can be distinguished by their bill length and throat coloration. The Plain-capped Starthroat has a longer bill and a plain throat, while the Lucifer Hummingbird features a shorter bill and a distinctive, iridescent purple throat patch.

Identification tips

1. Look for the bill length: Plain-capped Starthroat has a longer bill. 2. Check the throat coloration: Lucifer Hummingbird has an iridescent purple throat patch. 3. Observe the size and structure: Plain-capped Starthroat is larger and more robust. 4. Note the habitat: Plain-capped Starthroat is often near water, while Lucifer Hummingbird prefers arid environments.

Size

The Plain-capped Starthroat is generally larger and more robust compared to the smaller, more slender Lucifer Hummingbird.

Plumage

The Plain-capped Starthroat has a plain throat and a more muted overall coloration, whereas the Lucifer Hummingbird is noted for its striking iridescent purple throat patch. Both species have similar greenish upperparts.

Behaviour

Lucifer Hummingbirds are known for their unique courtship displays, where males perform flight displays at the nests of females. Such behavior is not documented for the Plain-capped Starthroat.

Habitat

The Plain-capped Starthroat prefers semidesert thornscrub and open woodlands near water sources, while the Lucifer Hummingbird is often found in arid regions, including deserts and scrublands.