The Collared Sunbird, Hedydipna collaris, is a diminutive and vibrant member of the Nectariniidae family. These birds are characterized by their iridescent plumage and specialized feeding adaptations.
Males of the species boast glossy green upperparts and a striking head, complemented by a vivid yellow belly and a slender purple breast band. Females, on the other hand, present a more subdued green on their upperparts and are entirely yellow below. Both sexes are equipped with short, thin, down-curved bills and brush-tipped tubular tongues, perfect for their nectar-feeding habits.
These birds are typically found in forests that are in close proximity to bodies of water.
The Collared Sunbird is a common sight across much of sub-Saharan Africa, where it is known to breed.
Sunbirds, including the Collared Sunbird, exhibit fast and direct flight thanks to their short wings. While they are capable of hovering to feed on nectar, much like hummingbirds, they more frequently perch to feed. The Collared Sunbird is also a seasonal migrant within its range.
Breeding behavior for the Collared Sunbird involves laying two or three eggs in a nest suspended within a tree.
Though largely nectarivorous, the Collared Sunbird is also insectivorous, and it is particularly inclined to consume insects when feeding its young.
The IUCN Red List has classified the Collared Sunbird as Least Concern, indicating that the species does not currently face any significant threats to its survival.