The Nature LibraryEN·ES
GBIF·2437415speciesAnimalia198 occurrence records
  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classMammalia
  4. ›orderRodentia
  5. ›familySciuridae
  6. ›genusFunisciurus
Funisciurus isabella
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Funisciurus isabella: field photographsFunisciurus isabella: field photographsFunisciurus isabella: field photographsFunisciurus isabella: field photographsFunisciurus isabella: field photographsFunisciurus isabella: field photographs

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IUCN LC · Least concern

Lady Burton's Rope Squirrel

Funisciurus isabella (Gray, 1862)

Also calledFunisciure d’Isabella (fra) · Lady-Burton-Rotschenkelhörnchen (deu) · kameruninjuovaorava (fin) · pręgowiórka dżunglowa (pol) · Écureuil d'Isabella (fra) · グレーヨスジキリス (jpn)

First described in: Proc. Zool. Soc. Lond. vol.1862 p.180

The Lady Burton's rope squirrel (Funisciurus isabella) is a species of rodent in the family Sciuridae. It is found in Cameroon, Central African Republic, Republic of the Congo, Equatorial Guinea, and Gabon. Its natural habitats are tropical and subtropical moist broadleaf forests and subtropical or tropical moist montane forest. It is a common species with a wide range, and the International Union for Conservation of Nature has rated it as being of "least concern".

Descriptions from checklists and floras indexed by GBIF

activity

Activity patterns. Lady Burton’s Rope Squirrel is diurnal and forages in different canopy layers.

Sciuridae

biology_ecology

Habitat. Rainforests with thick brush lower than 10 m and mature rainforests up to elevations of ¢. 2100 m. Lady Burton’s Rope Squirrels are occupy dense secondary growth, forested gardens, and cultivated areas.

Sciuridae

biology_ecology

Movements, Home range and Social organization. [Lady Burton's Rope Squirrel forages alone (69 %) or in small groups (31 %). Nests are found in the canopy and are formed of dry leaves and fibers. Vocalizations inform on the location of individuals in dense habitat. When mildly alarmed, it emits a progression of chucks; elevated levels of threat result in sustained warbling that consists of 2 - 10 connected frequency-modulated pulses of sound preceded by repetitive shorter warbles.

Sciuridae

breeding

Breeding. Litter size appears to be small, with only a single young reported.

Sciuridae

From Wikipedia (CC BY-SA), quoted section by section

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Description

The Lady Burton's rope squirrel is a fairly small squirrel growing to a head-and-body length of about 154 mm (6 in) with a slender tail of about 160 mm (6.3 in), males tending to be slightly larger than females. The dorsal fur is grizzled brown, the individual hairs having black shafts and buff tips. There are two black bands running along each side of the animal, one from the ears to the tail, and the second from the shoulder to the rump. Between the stripes, the fur is buffy-brown. The ventral fur is greyish, the individual hairs having grey shafts and white tips. The tail is clad in long hairs which have buff bases, black shafts and frosted buff tips. The ribboned rope squirrel (Funisciurus lemniscatus) is similar in appearance but differs in having darker brown fur along the spine, and paler, yellowish fur between the lateral stripes.

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Range & habitat

The Lady Burton's rope squirrel is endemic to western Central Africa. Its range includes southern Cameroon, Equatorial Guinea, Gabon, southwestern Central African Republic and the Republic of the Congo. It occurs in both lowland and montane moist forests, in the understory of dense secondary growth with vines and creepers, in plantations and old gardens, but not in the canopy of tall trees.

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What it does

This squirrel most often moves about alone or in pairs, or occasionally in groups of three. They are quite vocal, one of the calls being a characteristic warbling alarm call. Because they spend most of their time foraging through dense undergrowth, vines and creepers, they can often be identified by the sounds they make rather than visually. They feed mostly on fruits and seeds, but also consume small quantities of green leafy material, arthropods, such as ants, termites and caterpillars, and fungi. The nest is a ball of leaves and fibres, and a single offspring at a time seems to be normal.

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Where it has been recorded

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Funisciurus isabella in the Biodiversity Heritage Library →

From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 2437415.