Clamorous reed warbler

Last updated

Clamorous reed warbler
Clamorous reed warbler.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Acrocephalidae
Genus: Acrocephalus
Species:
A. stentoreus
Binomial name
Acrocephalus stentoreus
Acrocephalus stentoreus distribution map.png
Distribution of Clamorous Reed Warbler
  Resident
  Breeding
  Non-breeding

The clamorous reed warbler (Acrocephalus stentoreus) is an Old World warbler in the genus Acrocephalus . It breeds from Egypt eastwards through Pakistan, Afghanistan and northernmost India to south China and southeast Asia. A. s. meridionalis is an endemic race in Sri Lanka.

Contents

Subspecies

Nine subspecies are recorded:

Description

Clamorous reed warbler is a large song thrush-sized warbler at 18–20 cm. The adult has an unstreaked brown back and whitish underparts. The forehead is flattened, and the bill is strong and pointed. The sexes are identical, as with most warblers. It is very like the great reed warbler, but that species has richer coloured underparts.

There are a number of races differing in plumage shades. The migratory northern race has the richest brown upperparts, and the endemic Sri Lanka subspecies is the darkest form.

Like most warblers, the clamorous reed warbler is insectivorous, but will take other small prey items.

The song is loud and far-carrying, but less raucous than that of the great reed warbler. It is a slow, chattering kereet-kereet-kereet with typically acrocephaline whistles and mimicry added.

Habitat

Most populations are sedentary, but the breeding birds in Pakistan, Afghanistan and north India are migratory, wintering in peninsular India and Sri Lanka.

Acrocephalus stentoreus - Clamorous Reed Warbler XC129322

This passerine bird is a species found in large reed beds, often with some bushes. 3-6 eggs are laid in a basket nest in reeds.

Related Research Articles

<span class="mw-page-title-main">Pallas's grasshopper warbler</span> Species of bird

Pallas's grasshopper warbler, also known as the rusty-rumped warbler, is an Old World warbler in the grass warbler genus Helopsaltes. It breeds in the eastern Palearctic: from the Altai Mountains, Mongolia and Transbaikalia to northeastern China, the Korean Peninsula, and islands in the Sea of Okhotsk. It is migratory, wintering from India eastward to Indonesia. It is a rare migrant in Sri Lanka.

<i>Acrocephalus</i> (bird) Genus of birds

The Acrocephalus warblers are small, insectivorous passerine birds belonging to the genus Acrocephalus. Formerly in the paraphyletic Old World warbler assemblage, they are now separated as the namesake of the marsh and tree warbler family Acrocephalidae. They are sometimes called marsh warblers or reed warblers, but this invites confusion with marsh warbler and reed warbler proper, especially in North America, where it is common to use lower case for bird species.

<span class="mw-page-title-main">Common reed warbler</span> Species of bird

The common reed warbler is an Old World warbler in the genus Acrocephalus. It breeds across Europe into the temperate western Palaearctic where it is migratory, wintering in sub-Saharan Africa. It is also a resident species over large parts of Africa.

<span class="mw-page-title-main">Blyth's reed warbler</span> Species of bird

Blyth's reed warbler is an Old World warbler in the genus Acrocephalus. It breeds in the Palearctic and easternmost Europe. It is migratory, wintering in Bangladesh, India and Sri Lanka. It is one of the most common winter warblers in those countries. It is a rare vagrant to western Europe.

<span class="mw-page-title-main">Paddyfield warbler</span> Species of bird

The paddyfield warbler is a species of marsh warbler. It was formerly included in the "Old World warbler" assemblage. The Manchurian reed warbler was included in A. agricola as a subspecies.

<span class="mw-page-title-main">Moustached warbler</span> Species of bird

The moustached warbler is an Old World warbler in the genus Acrocephalus. It breeds in southern Europe and southern temperate Asia with a few breeding in north-west Africa. It is partially migratory. South-west European birds are resident, south-east European birds winter in the Mediterranean breeding range, and the Asiatic race migrates to Arabia, India and Pakistan.

<span class="mw-page-title-main">Sri Lanka bush warbler</span> Species of bird

The Sri Lanka bush warbler, also known as Ceylon bush warbler or Palliser's warbler, is an Old World warbler which is an endemic resident breeder in Sri Lanka, where it is the only bush warbler.

<span class="mw-page-title-main">Plain prinia</span> Species of bird

The plain prinia, also known as the plain wren-warbler or white-browed wren-warbler, is a small cisticolid warbler found in southeast Asia. It is a resident breeder from Pakistan and India to south China and southeast Asia. It was formerly included in the tawny-flanked prinia, resident in Africa south of the Sahara. The two are now usually considered to be separate species.

<span class="mw-page-title-main">Jungle prinia</span> Species of bird

The jungle prinia is a small passerine bird, a warbler in the family Cisticolidae.

<span class="mw-page-title-main">Collared scops owl</span> Species of owl

The collared scops owl is an owl which is a resident breeder in south Asia from northern Pakistan, northern India, Nepal, Bangladesh, the Himalayas east to south China, and Taiwan. It is partially migratory, with some birds wintering in India, Sri Lanka and Malaysia. This species was formerly considered to be included within what is now separated as the Indian scops owl.

<span class="mw-page-title-main">Brown boobook</span> Species of owl

The brown boobook, also known as the brown hawk-owl, is an owl which is a resident breeder in south Asia from India, Sri Lanka, Bhutan, Bangladesh and Nepal east to western Indonesia and south China.

<span class="mw-page-title-main">Grey-bellied cuckoo</span> Species of bird

The grey-bellied cuckoo or the Indian plaintive cuckoo is a cuckoo with widespread occurrence throughout Asia.

<span class="mw-page-title-main">Chestnut-tailed starling</span> Species of bird

The chestnut-tailed starling, also called grey-headed starling and grey-headed myna is a member of the starling family. It is a resident or partially migratory species found in wooded habitats in India and Southeast Asia. The species name is after the distribution of a former subspecies in the Malabar region. While the chestnut-tailed starling is a winter visitor to peninsular India, the closely related resident breeding population with a white head is now treated as a full species, the Malabar starling.

<span class="mw-page-title-main">Australian reed warbler</span> Species of bird

The Australian reed warbler is an Old World warbler in the genus Acrocephalus and is the only Acrocephalus species native to Australia. It has also been observed in Papua New Guinea and nearby islands. The name Acrocephalus refers to the peaked crown found on reed warblers in this genus and can be translated to mean "topmost head" in Greek. The species name australis is translated to mean "southern" in Latin, and refers to the species range, Australia. In its western range the Australian reed warbler is also known as "Koordjikotji" in the local Aboriginal language of Perth and its surrounds.

<span class="mw-page-title-main">Large-billed reed warbler</span> Species of bird

The large-billed reed warbler is an Old World warbler in the genus Acrocephalus. The species has been dubbed as "the world's least known bird". It was known from a single specimen collected in India in 1867 and rediscovered in the wild in Thailand in 2006. The identity of the bird caught in Thailand was established by matching DNA sequences extracted from feathers; the bird was released. After the rediscovery in the wild a second specimen was discovered amid Acrocephalus dumetorum specimens in the collections of the Natural History Museum at Tring. A breeding area was found in Afghanistan in 2009 and studies in 2011 pointed to its breeding in Kazakhstan and Tajikistan. One bird was found in the Baikka Wetland in Srimangal, Bangladesh on 7 December 2011.

<span class="mw-page-title-main">Lesser swamp warbler</span> Species of bird

The lesser swamp warbler or Cape reed warbler is an Old World warbler in the genus Acrocephalus. It is a resident breeder in Africa from the Democratic Republic of the Congo, the Chad and Ethiopia south to South Africa. This is a common species of reedbeds in standing water.

<span class="mw-page-title-main">Acrocephalidae</span> Family of birds

The Acrocephalidae are a family of oscine passerine birds, in the superfamily Sylvioidea.

<span class="mw-page-title-main">Oriental reed warbler</span> Species of bird

The Oriental reed warbler is a passerine bird of eastern Asia belonging to the reed warbler genus Acrocephalus. It was formerly classified as a subspecies of the great reed warbler of the western Palearctic.

The swamp grass babbler or swamp prinia is a small bird of the Indian subcontinent. Some authorities consider it a subspecies of the rufous-vented grass babbler.

<span class="mw-page-title-main">Nauru reed warbler</span> Passerine bird endemic to the Pacific island of Nauru

The Nauru reed warbler is a passerine bird endemic to the island of Nauru in the Pacific Ocean. It is one of only two native breeding land-birds on Nauru and it is the only passerine found on the island. It is related to other Micronesian reed warblers, all of which evolved from one of several radiations of the genus across the Pacific. Related warblers on nearby islands include the Caroline reed warbler, with which the Nauru species was initially confused, and the nightingale reed warbler, which was formerly sometimes considered the same species.

References

  1. BirdLife International (2019). "Acrocephalus stentoreus". IUCN Red List of Threatened Species . 2019: e.T22714751A155452814. doi: 10.2305/IUCN.UK.2019-3.RLTS.T22714751A155452814.en . Retrieved 11 November 2021.
At Nalban in Kolkata, West Bengal, India. Clamorous Reed Warbler I IMG 0191.jpg
At Nalban in Kolkata, West Bengal, India.
Acrocephalus stentoreus stentoreus Acrocephalus stentoreus stentoreus MHNT.ZOO.2010.11.200.29.jpg
Acrocephalus stentoreus stentoreus