Rousette Fruit Batルーセットオオコウモリ
Rousettus aegyptiacusLC— Least Concern
The Egyptian fruit bat is a cave-roosting megabat found across Africa, the Middle East, and the Indian subcontinent, with an outlying population in the eastern Mediterranean. It feeds on soft tropical fruit and, unusually among fruit bats, uses tongue-clicking echolocation to navigate in complete darkness. Colonies of dozens to hundreds roost together, and the species is assessed as Least Concern by the IUCN.
Rousette Fruit Bat (reference photo)
Species Data
Did You Know?
- Unlike most megabats, it uses tongue-clicking echolocation — sharp, bidirectional click pairs — to navigate in total darkness. Source
- Colonies of roughly 20 to 40 individuals roost together in caves and mangrove forests, becoming active from dusk through the night. Source
- Colonies develop distinct vocal dialects at different frequencies, with pups learning their group's specific calls from their mothers. Source
Where to See This Species
2 facilities · 0 individuals
ノースサファリサッポロ (Nosusafarisapporo)Hokkaido
ノースサファリサッポロのWikipedia記事に飼育種として記載 Source
Higashiyama Zoo and Botanical GardensAichiOpened in 1937
名古屋市東山動物園のWikipedia記事に飼育種として記載 Source
Source links to official sites, official YouTube channels, and news aggregators such as Zoo Ring. Visit the publisher for the full item.
Conservation Story
Conservation Status
IUCNではLC(低懸念)です。
Habitat
アフリカから中東の森林、農地周辺、洞窟。
Threats
- ねぐらの攪乱
- 狩猟
- 生息地の改変
Conservation & Breeding Efforts
- ねぐらの保全
- 受粉や種子散布の役割を伝える展示
Sources
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FAQ
- What do Egyptian fruit bats eat?
- They feed on soft, pulpy fruit such as figs, dates, mangoes, and bananas, foraging at dusk and through the night. Source
- How do Egyptian fruit bats find their way in the dark?
- They produce sharp clicking sounds with their tongue and use the echoes to navigate — a rare ability among fruit bats known as tongue-clicking echolocation. Source
- Do Egyptian fruit bats live alone or in groups?
- They are highly social, roosting in colonies of roughly 20 to 40 individuals in caves or mangrove forests, sometimes forming much larger aggregations. Source
Source: en.wikipedia.org