White-throated Kingfisher (Halcyon smyrnensis): A Comprehensive Biological and Ecological Profile The White-throated Kingfisher (Halcyon smyrnensis) is one of the most widespread, adaptable, and visually striking kingfishers of South and Southeast Asia. Distinguished by its deep chestnut-brown head, brilliant turquoise-blue wings, stark white throat, and powerful red bill, this species is a familiar presence across rural […]