Gorgeted Sunangel vs Purple-throated Sunangel

In short

The Gorgeted Sunangel and Purple-throated Sunangel are similar hummingbirds, but the Gorgeted Sunangel typically has a more pronounced gorget with a distinct color contrast. Both species share a similar structure, but subtle differences in plumage and habitat preferences can aid identification.

Identification tips

1. Look for the color and contrast of the gorget; the Gorgeted Sunangel typically has a more distinct and contrasting gorget. 2. Observe the habitat and elevation; slight differences in preferred altitude may help. 3. Use plumage hue and iridescence as secondary clues, focusing on throat and chest areas.

Size

Both species are similar in size, typical of the Heliangelus genus.

Plumage

The Gorgeted Sunangel often displays a more vibrant and contrasting gorget compared to the Purple-throated Sunangel, which has a more uniform throat color. Both species have iridescent plumage, but the specific hue and contrast of the gorget can be a key differentiator.

Behaviour

Both species exhibit typical hummingbird behaviors such as rapid flight and hovering while feeding. There are no significant behavioral differences noted.

Habitat

Both species inhabit montane forests, but slight differences in altitude preference may occur. The Gorgeted Sunangel may be found at slightly different elevations compared to the Purple-throated Sunangel.

Voice

Vocalizations are not well-documented for these species, and differences, if present, are subtle and not a primary identification feature.