Discovering the Beauty of the Southern Double-Collared Sunbird: A Glimmering Jewel in the Woods

In the Old World, sunbirds are the equivalent of hummingbirds in the Americas. These dazzling birds display striking colors that shimmer in the sunlight. The males, often more flamboyant, are easily identifiable, while the females have more subdued hues, making recognition challenging.

Typically spotted alone or in small clusters, the Southern Double-Collared Sunbird exhibits swift and straight flight, supported by its short wingspan. While it primarily feeds on nectar from flowers, it also consumes fruit and occasionally insects and spiders, particularly when raising young. While it can gather nectar while hovering like a hummingbird, it typically perches to feed. Its distinct call is a sharp “chee-chee,” and its song is a melodious mixture of high-pitched tinkling notes that rise and fall in pitch and tempo for up to five seconds or longer.

The Southern Double-Collared Sunbird can often be found in gardens, fynbos, forests, and coastal scrub. Breeding season for this sunbird varies depending on the region but typically occurs between April to December. The nest is made from various plant materials, including grass and lichen, held together with spider webs. It is oval-shaped with a side entrance and is lined with feathers, wool, and plant down.

This stunning bird is a widespread endemic in the region on the eastern side of South Africa, along with part of Swaziland. Although it does not inhabit Lesotho, it is a frequent resident in the Upper Highway area and is not considered endangered. One fascinating aspect of this bird is that its bill differs in shape and size depending on the type of flower it feeds on for nectar. Scientists believe this is due to co-evolution, where two species mutually develop advantageous traits through reciprocal genetic changes.

As we explore the breathtaking beauty of the Southern Double-Collared Sunbird, we are reminded of nature’s incredible diversity and the marvels that await us in the woods. These glimmering jewels add a touch of brilliance to the world, captivating birdwatchers and nature enthusiasts alike with their vibrant colors and enchanting behavior.