Black-crested tit

Periparus ater melanolophus
	In Binser - Almora District of Uttrakhand, India
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Family:	Paridae
Genus:	Periparus
Species:	P. ater
Subspecies:	P. a. melanolophus
Trinomial name
	Periparus ater melanolophus; Vigors, 1831
Synonyms
	Periparus melanolophus;

Short description: Subspecies of bird

The black-crested tit (Periparus ater melanolophus), also known as the spot-winged tit, is a bird in the family Paridae.^[1] It was formerly considered a species, but is now widely considered a subspecies of the coal tit.^[2]

Distribution and habitat

It is found in boreal forests and temperate forests in the northern parts of the Indian subcontinent, mainly in the Himalayas, ranging across Afghanistan, Bhutan, India , Nepal and Pakistan .

Taxonomy

The black-crested tit was formerly considered its own species closely related to the coal tit, but the two are now widely considered conspecific based on similar vocalizations and behavior, along with paraphyly of the traditional coal tit if black-crested tit is excluded. It intergrades with the coal tit subspecies P. a. aemodius in western Nepal.