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Fruit Bat

Class: Mammalia
Order: Chiroptera
Family: Pteropodidae
Genus: Pteropus
Species: giganteus

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GREATER INDIAN FRUIT BAT CONTINUED

Range and Habitat: Pakistan, India, Myanmar and Sri Lanka. They roost in trees (especially banyans, figs and tamarinds) or clumps of bamboo.

Habits and Adaptations: Flying foxes live in colonies of several hundred to several thousand individuals. Each bat has a specific resting place. There is a rank structure among males based on size and strength. No male-female bonds are formed.

The bats fly to their feeding sites shortly after sundown. They spend most of the night feeding, returning to the roost at about 4 a.m. During the day sleep is interrupted by short periods of watchfulness. The colony is never completely still.

Flying foxes do not echo-locate, like insectivorous bats. They fly entirely by sight. During hot weather these bats fan themselves with their wings and spread saliva over their bodies to help keep cool.

Diet: Almost exclusively juice from fruits, including mangos, bananas, papayas, figs, sapotes and guaras. The pulp and seeds are usually spit out. Blossoms and nectar are also eaten.

Breeding and Maturation: Courtship consists of the male shrieking shrilly into the female's ear until she allows copulation. Flying foxes are seasonal breeders, with young being born when food is most plentiful. The time of birth varies from January, in parts of India, to June in Sri Lanka. The single young is born after a 140-150 day gestation. The young weigh about 75 g. at birth. They first begin to hang by themselves at about three weeks. They begin to fly when around 11 weeks old, and are weaned by five months. Sexual maturity occurs at about 18 months.

Miscellaneous: According to Indian folk medicine, a wing bone from a flying fox tied to the ankle with a tail hair from a black cow results in painless childbirth. The importation and possession of flying foxes in the United States is strictly controlled due to its legal status as an injurious species. The captive longevity record is 31 years.

 

 

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