Dicaeum

Dicaeum is a genus of birds in the flowerpecker family Dicaeidae. They are small, often brightly coloured birds native to South Asia, Southeast Asia, and Australasia. Flowerpeckers are primarily frugivorous, feeding on berries, particularly those of mistletoes, but they also consume nectar and insects.

Dicaeum species are typically characterized by their small size, short tails, and stout, curved bills. Their plumage varies widely, with some species exhibiting vibrant reds, yellows, and blues, while others are more subdued in olive greens and browns. Many species show sexual dimorphism, with males and females having distinct plumage patterns.

These birds play an important role in seed dispersal, particularly for mistletoes. Their digestive systems are adapted to quickly process the fruit pulp, while the sticky seeds are deposited onto branches through their droppings. This symbiotic relationship is vital for the propagation of mistletoes in many ecosystems.

The genus Dicaeum includes a variety of species, each with its own specific habitat preferences and geographic distribution. They can be found in a range of habitats, including rainforests, woodlands, and gardens.