The Ruddy Kingfisher, known scientifically as Halcyon coromanda, is a medium-sized avian jewel of the tree kingfisher family. This species is adorned with a rust-red plumage that deepens to a purple hue towards the tail. It boasts a strikingly large, bright red bill and matching red legs, which contrast vividly with its body. While males and females are similar in appearance, males may exhibit a slightly brighter plumage.
To identify the Ruddy Kingfisher, look for its robust red bill and legs, and listen for its distinctive high, descending call. This bird measures approximately 25 cm in length and is often more easily heard than seen due to its preference for dense forest habitats.
The Ruddy Kingfisher is a denizen of forested areas, ranging from temperate to tropical zones. It is particularly fond of thick jungles and lush rainforests, where it can be found perched silently, waiting to pounce on its prey.
This species has a wide distribution across east and southeast Asia. It spans from South Korea and Japan in the north, through the Philippines to the Sunda Islands, and westward to China and India. Notably migratory, the northern populations travel to places as far south as Borneo to escape the winter chill.
Ruddy Kingfishers are typically solitary or found in pairs. They are elusive creatures, often more audible than visible, due to their preference for heavily wooded environments.
The call of the Ruddy Kingfisher is a high-pitched, descending whistle, which can be heard echoing through the forests they inhabit. This call is often the best indicator of the bird's presence, as it tends to remain hidden within the foliage.
The diet of the Ruddy Kingfisher primarily consists of fish, crustaceans, and large insects. In regions with less accessible running water, they have been known to adapt by consuming frogs and other amphibians.
The Ruddy Kingfisher is currently classified as Least Concern on the IUCN Red List. This status indicates that, at present, the species does not face an immediate threat of extinction in the wild.