Plain-backed Sunbird

The Plain-backed Sunbird, also known as the Blue-throated Sunbird, bears the scientific name Anthreptes reichenowi. This diminutive avian species is a member of the sunbird family, Nectariniidae, which is renowned for its nectar-feeding habits akin to those of the hummingbirds of the New World, though they are not related. These birds exhibit rapid and direct flight with their short wings.

Identification Tips

The Plain-backed Sunbird can be identified by its relatively unadorned plumage compared to other sunbirds, which often display iridescent colors. Observers should look for its characteristic blue throat, which stands out against the more subdued tones of its back.

Habitat

This species is found in the coastal lowlands, where it frequents the forested areas that provide both the nectar and the insect diet it requires.

Distribution

The distribution of the Plain-backed Sunbird is disjunct, meaning it is split into separate populations. One group inhabits the coastal lowlands of Kenya and northeastern Tanzania, while another is found in Mozambique and Zimbabwe.

Behaviour

Sunbirds, including the Plain-backed Sunbird, are primarily nectar feeders and exhibit a remarkable ability to hover like hummingbirds. However, they more commonly perch when feeding. They are also known to consume insects, particularly during the breeding season when they are feeding their young.

Conservation status

The IUCN Red List has classified the Plain-backed Sunbird as Near Threatened. This status reflects the potential risks posed by the clearance of lowland forests within its range, which could impact the species' survival.