Name:Halcyon coromanda
Alias:Halcyon coromanda,Ruddy Kingfisher
Outline:Woodbird
Family:
length:26.8-27.4cm
Weight:98-107g
Life:No textual research information is available
IUCN:LC
Halcyon coromanda, Ruddy Kingfisher, has 10 subspecies.
The red jade is solitary or bisexual, lonely, generally resting on the stumps and rocks of the river, and sometimes on the low branches of small trees near the river. Often for a long time motionless staring at the water, as soon as the fish and shrimp in the water, immediately with a very rapid and fierce posture into the water with the mouth to catch. Sometimes the wings are suspended in the air, looking down at the water, and the food immediately plunges into the water and is quickly captured. A fast, rounded two-syllable or three-syllable call that is very loud for territorial disputes and slows down. Live in the same place for at least 6 years. Hunt for bass in and around the same pond. Like other kingfishers, they flap their wings to kill fish in trees and then eat them. Completely carnivorous. The inland subspecies mainly feed on insects (beetles, locusts, grasshoppers, larvae), other small arthropods, small snails, and lizards. Not only is it a freshwater prey, but in coastal areas, the red jade also eats crayfish, fish, frogs, tadpoles, and crabs.
The breeding season is from May to July. Nests are made in holes in the ground or on banks, or in trees more than 3 meters above the ground that are hollowed out in forests. There are also subspecies that nest in termite mounds. Usually nests on the ground are covered with vegetation. The entrance to the nest is 5 cm and 45 to 100 cm deep. Females usually lay four to six eggs, which are 26-29 mm x 22-24 mm in size, with an average of 27 x 23 mm. Parents take turns incubating the eggs and caring for the chicks, which become nocturnal.
Listed on the International Union for Conservation of Nature (IUCN) 2013 Red List of Threatened Species ver 3.1 - Not Threatened (LC).
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