Nilgiri thrush

Last updated

Nilgiri thrush
Zoothera neilgherriensis.jpg
from Ooty, Tamil Nadu
Scientific classification Red Pencil Icon.png
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Turdidae
Genus: Zoothera
Species:
Z. neilgherriensis
Binomial name
Zoothera neilgherriensis
(Blyth, 1847)
Synonyms

Zoothera dauma neilgherriensis

The Nilgiri thrush (Zoothera neilgherriensis) is a member of the thrush family. [1]

Contents

Distribution and habitat

The Nilgiri thrush is endemic to the Western Ghats. It is largely restricted to the sholas, isolated cloud forests found in high altitudes that are separated by rolling montane grassland. It is also rarely found in roadways on rainy days. It feeds on insects and is an opportunistic insectivore. The thrush stays on the terrestrial lower canopy of the moist shola ecosystem. The scaled pattern of this species gives it a protective side of camouflage in terrestrial understory of the forest. Habitat extent is distributed throughout the moist shola forests in the region.

Description

The sexes are similar, 27–31 cm long, with black scaling on a paler white or yellowish background. The most striking identification feature in flight is the black band on the white underwings, a feature shared with Siberian thrush. The male has a song which is a loud, far-carrying mechanical whistle, with 5-10 second pauses between each one second long phrase twee...tuuu....tuuu....tuuu.

It was previously considered a subspecies of the scaly thrush.

Related Research Articles

Scaly thrush

The scaly thrush is a member of the thrush family Turdidae.

Whites thrush

White's thrush is a member of the thrush family, Turdidae. It was named after the English naturalist Gilbert White. The genus name Zoothera comes from the Ancient Greek zoon, "animal" and theras, "hunter". The specific aurea is from Latin aureus, "golden".

Asian thrush

The Asian thrushes are medium-sized mostly insectivorous or omnivorous birds in the genus Zoothera of the thrush family, Turdidae. The genus name Zoothera comes from the Ancient Greek zoon, "animal" and theras, "hunter".

Pied thrush

The pied thrush is a member of the thrush family found in India and Sri Lanka. The males are conspicuously patterned in black and white while the females are olive brown and speckled. They breed in the central Himalayan forests and winter in the hill forests of southern India and Sri Lanka. Like many other thrushes, they forage on leaf litter below forest undergrowth and fly into trees when disturbed and sit still making them difficult to locate.

Indian blue robin

The Indian blue robin is a small bird found in the Indian Subcontinent. Formerly considered a thrush, it is now considered one of the Old World flycatchers in the family Muscicapidae. It was earlier also called the Indian blue chat. It is migratory, breeding in the forests along the Himalayas of Nepal, India, Myanmar and Bangladesh. They winter in the hill forests of the Western Ghats of India and in Sri Lanka.

South Western Ghats montane rain forests

The South Western Ghats montane rain forests are an ecoregion of southern India, covering the southern portion of the Western Ghats range in Karnataka, Kerala and Tamil Nadu, at elevations over 1000 meters. They are cooler and wetter than the lower-elevation South Western Ghats moist deciduous forests, which surround the montane rain forests.

Shola Patches of stunted tropical montane forest found in valleys in the higher montane regions of South India

Sholas are the local name for patches of stunted tropical montane forest found in valleys amid rolling grassland in the higher montane regions of South India. These patches of shola forest are found mainly in the valleys and are usually separated from one another by undulating montane grassland. The shola and grassland together form the shola-grassland complex or mosaic. The word 'Shola' is probably derived from the Tamil language word cÕlai (சோலை) meaning grove.

Nilgiri Biosphere Reserve

The Nilgiri Biosphere Reserve is an International Biosphere Reserve in the Western Ghats and Nilgiri Hills ranges of South India. The Nilgiri Sub-Cluster is a part of the Western Ghats, which was declared a World Heritage Site by UNESCO in 2012. It includes the Aralam, Mudumalai, Mukurthi, Nagarhole, Bandipur and Silent Valley national parks, as well as the Wayanad, Karimpuzha, and Sathyamangalam wildlife sanctuaries.

Mukurthi National Park National Park in Tamil Nadu, India

Mukurthi National Park (MNP) is a 78.46 km2 (30.3 sq mi) protected area located in the western corner of the Nilgiris Plateau west of Ootacamund hill station in the northwest corner of Tamil Nadu state in the Western Ghats mountain range of South India. The park was created to protect its keystone species, the Nilgiri tahr.

White-throated thrush

The white-throated thrush is a species of bird in the family Turdidae. It is found in Mexico and Central America, ranging south to central Panama. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and subtropical or tropical moist montane forests. It is common in its range and an extremely rare vagrant into Texas and Arizona; 3 sightings have been recorded.

The black-eared ground thrush is a species of bird in the family Turdidae. It is found in Cameroon, Democratic Republic of the Congo, Equatorial Guinea, Gabon, and Uganda. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.

Long-tailed thrush

The long-tailed thrush is a species of bird in the family Turdidae. It is found from the central and eastern Himalayas to south-central and south-western China. Its natural habitats are subtropical or tropical moist montane forests and subtropical or tropical high-altitude shrubland.

Spotted ground thrush

The spotted ground thrush is a species of bird in the family Turdidae. It is found in the Democratic Republic of the Congo, Kenya, Malawi, South Africa, Sudan, Tanzania, and possibly Mozambique.

Russet-tailed thrush

The russet-tailed thrush is a species of bird in the family Turdidae, closely related to the more widespread Bassian thrush. It is found in eastern Australia and Papua New Guinea.

Long-billed thrush

The long-billed thrush is a species of bird in the family Turdidae. It is found from the Himalayas to Myanmar and Vietnam. Its natural habitat is subtropical or tropical moist montane forests.

The black-backed thrush or New Britain thrush is a species of bird in the family Turdidae. It is endemic to Papua New Guinea where it occurs on the islands of New Britain, Umboi and Bougainville. Its natural habitats are temperate, subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.

White-bellied blue robin

The white-bellied blue robin or white-bellied sholakili , is a bird of the family Muscicapidae. It is endemic to the Shola forests of the higher hills of southern India. The Nilgiri blue robin and this species were once considered separate species, later lumped as sub-species of a single species (major) and elevated again to full species in 2005 by Pamela C. Rasmussen. The species was earlier thought to be related to the shortwings and placed in the genus Brachypteryx and later moved to Myiomela since species in the genus Brachypteryx shows marked sexual dimorphism. In 2017, a study found that this is a sister group of the flycatchers in the genera Niltava, Cyornis and Eumyias among others. It was then placed in newly erected genus Sholicola. This small bird is found on the forest floor and undergrowth of dense forest patches sheltered in the valleys of montane grassland, a restricted and threatened habitat.

Pampadum Shola National Park

Pampadum Shola National Park is the smallest national park in Kerala state, South India. The park is administered by the Kerala Department of Forests and Wildlife, Munnar Wildlife Division, together with the nearby Mathikettan Shola National Park, Eravikulam National Park, Anamudi Shola National Park, Chinnar Wildlife Sanctuary and the Kurinjimala Sanctuary. The park adjoins the Allinagaram Reserved Forest within the proposed Palani Hills Wildlife Sanctuary and National Park.It is a part of Palani hills stretched up to Vandaravu peak. The Westerns Ghats, Anamalai Sub-Cluster, including these parks, is under consideration by the UNESCO World Heritage Committee for selection as a World Heritage Site.

Banda Sea Islands moist deciduous forests

The Banda Sea Islands moist deciduous forests is a tropical moist forest ecoregion in Indonesia. The ecoregion includes several island groups in the southwestern Banda Sea, including the Tanimbar Islands, Kai Islands, and the Barat Daya Islands except for Wetar.

References

  1. "Zoothera neilgherriensis (Nilghiri Thrush) - Avibase". avibase.bsc-eoc.org. Retrieved 2018-01-01.