Atoll Starling vs White-eyed Starling

In short

The Atoll Starling and White-eyed Starling are both small, dark starlings, but they can be distinguished by their eye color and plumage details. The Atoll Starling typically has a dark eye, while the White-eyed Starling is named for its distinctive white eye. Both species inhabit similar environments, making eye color a critical field mark.

Identification tips

1. Eye color: Look for the white eye of the White-eyed Starling, which contrasts with the dark eye of the Atoll Starling. 2. Plumage: Note the overall darker appearance of the Atoll Starling compared to the slightly more contrasting plumage of the White-eyed Starling. 3. Habitat and behavior: Both species can be found in similar environments and exhibit similar behaviors, so focus on eye color and plumage for identification.

Size

Both species are similar in size, typical of small starlings, with no significant difference in structure.

Plumage

The Atoll Starling is generally darker overall, while the White-eyed Starling has a more pronounced contrast between its dark plumage and its white eye. Both have glossy feathers, but the Atoll Starling may appear more uniformly dark.

Behaviour

Both species exhibit typical starling behavior, often seen foraging in small groups. There are no significant behavioral differences noted.

Habitat

Both species are found in similar habitats, often in coastal areas or islands, making habitat a less reliable distinguishing feature.

Voice

Vocalizations are not well-documented for these species, and there are no clear differences noted in the available sources.