Jungle palm squirrel

Last updated

Jungle palm squirrel [1]
Jungle satriped palm squirrel.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Sciuridae
Genus: Funambulus
Subgenus: Funambulus
Species:
F. tristriatus
Binomial name
Funambulus tristriatus
(Waterhouse, 1837)
Subspecies
  • F. t. tristriatus
  • F. t. numarius

The jungle palm squirrel, jungle striped squirrel, or Western Ghats squirrel (Funambulus tristriatus) is a species of rodent in the family Sciuridae which is endemic to India.

Contents

Habitat

Its natural habitats are subtropical or tropical dry forests, but it is tolerant to habitat changes and is also common in tea plantations in the Western Ghats. It is confined to forests with tall trees along the west coast of the Indian Peninsula. This confinement has led the jungle palm squirrel to be considered a pest on cacao, mangos, grapes, and sapota, plants that commonly grow in the type of forest.

Sex ratio

The ratio between males and females is not split evenly; males have been reported to have a larger population share. Potential factors for the uneven sex ratio include differences in "rate of persistence, mortality, dispersal, and predation pressure". [3]

Related Research Articles

<span class="mw-page-title-main">Western Ghats</span> Mountain range along the western coast of India

The Western Ghats, also known as the Sahyadri mountain range, is a mountain range that covers an area of 160,000 km2 (62,000 sq mi) in a stretch of 1,600 km (990 mi) parallel to the western coast of the Indian peninsula, traversing the states of Gujarat, Maharashtra, Goa, Karnataka, Kerala and Tamil Nadu. It is a UNESCO World Heritage Site and one of the 36 biodiversity hotspots in the world. It is sometimes called the Great Escarpment of India. It contains a very large proportion of the country's flora and fauna, many of which are endemic to this region. The Western Ghats are older than the Himalayas. They influence Indian monsoon weather patterns by intercepting the rain-laden monsoon winds that sweep in from the south-west during late summer. The range runs north to south along the western edge of the Deccan Plateau and separates the plateau from a narrow coastal plain called the Western Coastal Plains along the Arabian Sea. A total of 39 areas in the Western Ghats, including national parks, wildlife sanctuaries and reserve forests, were designated as world heritage sites in 2012 – twenty of them in Kerala, ten in Karnataka, six in Tamil Nadu and four in Maharashtra.

<span class="mw-page-title-main">South Western Ghats montane rain forests</span> Ecoregion in South India

The South Western Ghats montane rain forests is an ecoregion in South India, covering the southern portion of the Western Ghats in Karnataka, Kerala and Tamil Nadu at elevations from 1,000 to 2,695 m. Annual rainfall in this ecoregion exceeds 2,800 mm (110 in).

<span class="mw-page-title-main">Malabar Coast moist forests</span> Ecoregion in India

The Malabar Coast moist forests are a tropical moist broadleaf forest ecoregion of southwestern India.

<span class="mw-page-title-main">South Western Ghats moist deciduous forests</span> Ecoregion in India

The South Western Ghats moist deciduous forests is an ecoregion in the Western Ghats of southern India with tropical and subtropical moist broadleaf forests. This biome covers the Nilgiri Hills between elevation of 250 and 1,000 m in Kerala, Karnataka and Tamil Nadu states.

<span class="mw-page-title-main">Nilgiri Biosphere Reserve</span> International biosphere reserve of India

The Nilgiri Biosphere Reserve is a biosphere reserve in the Nilgiri Mountains of the Western Ghats in South India. It is the largest protected forest area in India, spreading across Tamil Nadu, Karnataka and Kerala. It includes the protected areas Mudumalai National Park, Mukurthi National Park, Sathyamangalam Wildlife Sanctuary in Tamil Nadu; Nagarhole National Park, Bandipur National Park, both in Karnataka; Silent Valley National Park, Aralam Wildlife Sanctuary, Wayanad Wildlife Sanctuary, and Karimpuzha Wildlife Sanctuary in Kerala.

<span class="mw-page-title-main">Anamalai Tiger Reserve</span> Wildlife sanctuary and national park in Tamil Nadu, India

Anaimalai Tiger Reserve, earlier known as Indira Gandhi Wildlife Sanctuary and National Park and as Anaimalai Wildlife Sanctuary, is a protected area in the Anaimalai Hills of Pollachi and Valparai taluks of Coimbatore District and Udumalaipettai taluk in Tiruppur District, Tamil Nadu, India. The Tamil Nadu Environment and Forests Department by a notification dated 27 June 2007, declared an extent of 958.59 km2 that encompassed the erstwhile IGWLS&NP or Anaimalai Wildlife Sanctuary, as Anaimalai Tiger Reserve under the Wildlife Protection Act, 1972. According to the National Tiger Conservation Authority, the Reserve presently includes a core area of 958.59 km2 and buffer/peripheral area of 521.28 km2 forming a total area of 1479.87 km2.

<span class="mw-page-title-main">Mudumalai National Park</span> National park in Tamil Nadu, India

Mudumalai National Park is a national park in the Nilgiri Mountains in Tamil Nadu in southern India. It covers 321 km2 (124 sq mi) at an elevation range of 850–1,250 m (2,790–4,100 ft) in the Nilgiri District and shares boundaries with the states of Karnataka and Kerala. A part of this area has been protected since 1940. The national park has been part of Nilgiri Biosphere Reserve since 1986 and was declared a tiger reserve together with a buffer zone of 367.59 km2 (141.93 sq mi) in 2007. It receives an annual rainfall of about 1,420 mm (56 in) and harbours tropical and subtropical moist broadleaf forests with 498 plant species, at least 266 bird species, 18 carnivore and 10 herbivore species. It is drained by the Moyar River and several tributaries, which harbour 38 fish species.

<span class="mw-page-title-main">White-cheeked barbet</span> Species of bird found in southern India

The white-cheeked barbet or small green barbet is a species of Asian barbet found in southern India. It is very similar to the more widespread brown-headed barbet, but this species has a distinctive supercilium and a broad white cheek stripe below the eye and is found in the forest areas of the Western Ghats, parts of the Eastern Ghats and adjoining hills. The brown-headed barbet has an orange eye-ring but the calls are very similar and the two species occur together in some of the drier forests to the east of the Western Ghats. Like all other Asian barbets, they are mainly frugivorous, and use their bills to excavate nest cavities in trees.

<span class="mw-page-title-main">Indian giant squirrel</span> Species of squirrel

The Indian giant squirrel or Malabar giant squirrel is a large multi-coloured tree squirrel species endemic to forests and woodlands in India. It is a diurnal, arboreal, and mainly herbivorous squirrel.

<span class="mw-page-title-main">Wildlife of Kerala</span> Overview of the wildlife in the Indian state of Kerala

Most of Kerala's native habitat, which consists of wet evergreen rainforests at lower elevations and highland deciduous and semi-evergreen forests in the east, has a humid tropical climate. However, significant variations in terrain and elevation lead to high biodiversity. But Alappuzha district has no forests.

<span class="mw-page-title-main">Red giant flying squirrel</span> Species of rodent

The red giant flying squirrel or common giant flying squirrel is a species of rodent in the family Sciuridae (squirrels). It is found in a wide variety of forest–types, plantations and more open habitats with scattered trees in Southeast Asia, ranging north to the Himalayas and southern and central China. One of the largest arboreal squirrels, all populations have at least some reddish-brown above and pale underparts, but otherwise there are significant geographic variations in the colours. The taxonomic position of those in the Sundaic region is generally agreed upon, but there is considerable uncertainty about the others, which variously have been included in this or other species, or recognized as their own species.

<span class="mw-page-title-main">Little spiderhunter</span> Species of bird

The little spiderhunter is a species of long-billed nectar-feeding bird in the family Nectariniidae found in the moist forests of South and Southeast Asia. Unlike typical sunbirds, males and females are very similar in plumage. They are usually seen in ones or twos and frequently make a tzeck call. They are most often found near flowering plants where they obtain nectar.

<span class="mw-page-title-main">Layard's palm squirrel</span> Species of rodent

Layard's palm squirrel or flame-striped jungle squirrel is a species of rodent in the family Sciuridae endemic to Sri Lanka. The validity of the subspecies F. l. dravidianus based on a single specimen from the southern tip of India has been questioned, and is probably a juvenile F. sublineatus. Known as මූකලන් ලේනා in Sinhala.

<span class="mw-page-title-main">Northern palm squirrel</span> Species of rodent

The northern palm squirrel, also called the five-striped palm squirrel, is a species of rodent in the family Sciuridae. Some authorities recognize two subspecies, F. p. pennantii and F. p. argentescens. It is a semi-arboreal species found in tropical and subtropical dry deciduous forests and many other rural and urban habitats. It is a common species with a wide range and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".

<span class="mw-page-title-main">Nilgiri striped squirrel</span> Species of rodent

The Nilgiri striped squirrel is a threatened species of rodent, a small squirrel (Sciuridae) from rainforests in the southern Western Ghats, including the Nilgiris, in Peninsular India. It formerly included Funambulus obscurus from Sri Lanka as a subspecies, at which point the English name of the "combined species" also was dusky striped squirrel.

<span class="mw-page-title-main">Indian giant flying squirrel</span> Species of rodent

The Indian giant flying squirrel, also called the large brown flying squirrel or the common giant flying squirrel, is a species of rodent in the family Sciuridae. It is capable of gliding flight using a skin membrane stretched between front and hind legs. It is found in mainland Southeast and South Asia, and southern and central China.

<i>Vateria indica</i> Species of tree

Vateria indica, the white dammar, is a species of tree in the family Dipterocarpaceae. It is endemic to the Western Ghats mountains in India. It is threatened by habitat loss. It is a large canopy or emergent tree frequent in tropical wet evergreen forests of the low and mid-elevations.

<i>Mallotus tetracoccus</i> Species of tree

Mallotus tetracoccus, also known as the rusty kamala, is a species of flowering plant in the family Euphorbiaceae. It is a tree species found in parts of south Asia, typically occurring in the edges of tropical wet evergreen and semi-evergreen forests.

<i>Cullenia exarillata</i> Species of flowering plant

Cullenia exarillata is a flowering plant evergreen tree species in the family Malvaceae endemic to the rainforests of the southern Western Ghats in India. It is one of the characteristic trees of the mid-elevation tropical wet evergreen rainforests and an important food plant for the endemic primate, the lion-tailed macaque.

<span class="mw-page-title-main">Konni Forest Division</span> Forest division in Kerala, India

The Konni Forest Division is located in Kerala, India, and covers an area of about 331.66 square kilometres (128.05 sq mi). It is the first reserve forest in Kerala, which was declared on 9 October 1888 under the Travancore Forest Act of 1887. The division is part of the Western Ghats, which were designated as a UNESCO World Heritage Site in 1 July 2012. The forest area is a repository of many endemic species of the Western Ghats.

References

  1. Thorington, R.W. Jr.; Hoffmann, R.S. (2005). "Family Sciuridae". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: a taxonomic and geographic reference (3rd ed.). The Johns Hopkins University Press. pp. 754–818. ISBN   0-8018-8221-4. OCLC   26158608.
  2. Molur, S.; Nameer, P.O. (2016). "Funambulus tristriatus". IUCN Red List of Threatened Species . 2016: e.T8704A22259512. doi: 10.2305/IUCN.UK.2016-2.RLTS.T8704A22259512.en . Retrieved 12 November 2021.
  3. Bhat, S Keshava; Mathew, D. N. (1984). "Population of the Western Ghats squirrel,Funambulus tristriatus Waterhouse in South India". Proceedings: Animal Sciences. 93 (2): 131–139. doi:10.1007/BF03186070. S2CID   129529974.

Sources