Brown-throated Sunbird (Cinnyris jugularis): Biology, Behavior, and Ecological Significance The Brown-throated Sunbird (Cinnyris jugularis) is a small yet ecologically influential nectar-feeding passerine bird distributed widely across South and Southeast Asia. Known for its iridescent plumage, energetic movements, and close association with flowering vegetation, this species represents an important functional link between plant reproduction and […]