Suvarna Garge

Egyptian fruit bat

Updated on
Share on FacebookTweet on TwitterShare on LinkedIn
Kingdom  Animalia
Order  Chiroptera
Subfamily  Pteropodinae
Scientific name  Rousettus aegyptiacus
Higher classification  Rousettus
Phylum  Chordata
Family  Pteropodidae
Genus  Rousettus
Rank  Species

Similar  Rousettus, Megabat, Bat, Mammal, Large flying fox

Egyptian fruit bat eating in the food bowl


The Egyptian fruit bat or Egyptian rousette (Rousettus aegyptiacus) is a species of Old World fruit bat.

Contents

Animals at play egyptian fruit bats


Distribution

Egyptian fruit bat Pinterest The world39s catalog of ideas

Egyptian fruit bats are found throughout Africa, except in the desert regions of the Sahara, and throughout the Middle East, as far east as Pakistan and northern India. Due to its extensive geographic range, and relatively large wild population, Rousettus aegyptiacus does not hold any specific conservation status.

Description

Egyptian fruit bat Exceptionally Enthralling Facts About the Egyptian Fruit Bat

The Egyptian fruit bat is small compared to some of its megachiropterid relatives. Its wingspan averages 60 cm (2 ft), and body length around 15 cm (6 in). Its weight is typically around 160 g (5.6 oz). Males are larger than the females and can be easily distinguished by their large scrotum. This bat is typically light brown in color, with darker brown wings. It has large, pointed ears, dark eyes, and a long dog-like muzzle - which sometimes leads it to be referred to as a flying fox. Its fur is very soft, and the wings feel like pantyhose.

Behaviour

Egyptian fruit bat 1000 images about Egyptian Fruit bat on Pinterest The cleveland

Like many bats, Egyptian fruit bats are nocturnal. They spend their days roosting in trees or caves, often with large groups of other bats, sometimes numbering in the thousands. They emerge from the roost to forage for food in the late evening, and return just before dawn. They hang upside down, with their wings folded closely around their bodies. Egyptian fruit bats, along with other species in the genus Rousettus, are the only megachiropterid bats to use echolocation, which they accomplish by emitting a series of sharp clicks with their tongues. The clicks are normally slow and constant, and speed up dramatically when the bats approach an object. They also make use of a range of vocalizations for communication, including grunts and screeches. As a result, a large roosting colony can be a deafening cacophony.

Diet

Egyptian fruit bat Egyptian fruit bat videos photos and facts Rousettus aegyptiacus

Egyptian fruit bats are frugivorous, consuming large amounts of fruit each night. Wild dates tend to be a favorite, but they consume almost any soft, pulpy fruit. Most of their diets tends to consist of unripe fruit and insect- and fungus-damaged fruit, which allows them to thrive in habitats where ripe fruit are not available year-round.

Reproduction

Maturity is reached at about nine months of age. Females typically give birth to only a single baby each year, but twins are occasionally born, after a gestation period around 115–120 days. The young are carried by the female until they are able to hang from the roost on their own (after about six weeks), then they are left in the roost while the mother forages for food. Once the baby bat can fly, at about three months of age, it will leave the roost on its own to hunt for its own food. Offspring typically stay with the same colony as the parents for their entire lives.

In captivity

The Egyptian fruit bat is well represented in zoos around the world. They breed readily in captivity and easily adapt to a captive diet of more commonly available fruits and nectar.

Concerns

These bats, as well as many other fruit-eating bats, are ecologically important because they are pollinators or seed dispersers for many species of trees and plants. The baobab tree, for instance, relies almost exclusively on fruit bats to pollinate its flowers. Unfortunately, fruit bats also eat fruit crops intended for human consumption, so are consequently poisoned or otherwise eliminated by farmers to prevent loss of crops.

The Marburg virus, which is related to Ebola, is carried by Egyptian fruit bats in Africa. The virus may be carried by an otherwise healthy fruit bat, which may not be readily showing symptoms that negatively affect the bat.

References

Egyptian fruit bat Wikipedia


Similar Topics
Large flying fox
Mammal
Megabat
Topics