Black-naped monarch | |
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A male (H. a. montana) from Kaeng Krachan in Thailand | |
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H. a. montana female | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Monarchidae |
Genus: | Hypothymis |
Species: | H. azurea
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Binomial name | |
Hypothymis azurea (Boddaert, 1783)
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Subspecies | |
See text | |
approximate distribution | |
Synonyms | |
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The black-naped monarch or black-naped blue flycatcher (Hypothymis azurea) is a slim and agile passerine bird belonging to the family of monarch flycatchers found in southern and south-eastern Asia. They are sexually dimorphic, with the male having a distinctive black patch on the back of the head and a narrow black half collar ("necklace"), while the female is duller with olive brown wings and lacking the black markings on the head. They have a call that is similar to that of the Asian paradise flycatcher, and in tropical forest habitats, pairs may join mixed-species foraging flocks. Populations differ slightly in plumage colour and sizes.