In the realm of avian marvels, few creatures rival the dazzling spectacle presented by the purple-rumped sunbird (Leptocoma zeylonica). A veritable explosion of color, this diminutive bird adorns itself with an electric palette of green, lemon-yellow, and white, all crowned by its signature flourish of metallic purple.
Measuring a mere 4 inches (10 cm) in length, the purple-rumped sunbird is a study in grace and vibrancy. Its delicate frame is graced with a downward-curving bill, perfectly suited for extracting nectar from flowers. These birds exhibit sexual dimorphism, with the male sporting a regal maroon upper body adorned with a crown of iridescent blue-green. His throat and rump shimmer with a lustrous, vibrant purple hue that catches the light in mesmerizing ways. A maroon chest band, head sides, and back complete his resplendent attire. His vibrant presence is punctuated by bright green shoulder patches, while his underparts are a striking combination of yellow and white flank patches.
Feeding primarily on nectar, these sunbirds engage in graceful maneuvers reminiscent of hummingbirds, often hovering in front of flowers to access their nectar. However, they are more inclined to perch adjacent to blossoms while indulging their palates. Insects also make up a part of their diet, and they have even been observed consuming the honeydew secreted by leafhoppers.
While these birds have the ability to breed year-round, their reproductive activity is more pronounced during the monsoon season. During this time, the female masterfully weaves a nest using plant fibers and cobwebs, creating a safe haven for her forthcoming offspring. These nests are typically positioned at the tips of branches and are lined with soft fibers. Within this cozy abode, the female lays an average of two oval eggs, distinguished by their green and white hues, adorned with spots and streaks. The task of incubation is shared between both parents, spanning 14 to 16 days. Notably, other females and offspring from previous seasons often contribute to the nurturing process.
