rousette bat
Quick Summary
The term "rousette bat" refers to bats of the genus Rousettus, which are part of the Old World fruit bat family, Pteropodidae. Unlike most other Old World fruit bats, rousette bats are an exception because they use echolocation to navigate. These bats are found from Africa to Southeast Asia and Australia. They are generally large and feed on fruit or nectar. While many species roost in trees, some may inhabit caves, rocks, or buildings. The family Pteropodidae includes the largest bats, known as flying foxes, as well as smaller species like the long-tongued fruit bats.1
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batOrientationRousette bats (megachiropteran genus Rousettus) have independently evolved a parallel echolocation system for obstacle avoidance alone. Echolocation pulses are produced by vibrating membranes in the larynx and emitted via the nose or the mouth, depending upon species. Nose leaves in some species may serve to…
Read MoreRousette bats (megachiropteran genus Rousettus) have independently evolved a parallel echolocation system for obstacle avoidance alone. Echolocation pulses are produced by vibrating membranes in the larynx and emitted via the nose or the mouth, depending upon species. Nose leaves in some species may serve to…
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Rousette bats (megachiropteran genus Rousettus) have independently evolved a parallel echolocation system for obstacle avoidance alone. Echolocation pulses are produced by vibrating membranes in the larynx and emitted via the nose or the mouth, depending upon species. Nose leaves in some species may serve to channel the sound.
Read MoreRousette bats (megachiropteran genus Rousettus) have independently evolved a parallel echolocation system for obstacle avoidance alone. Echolocation pulses are produced by vibrating membranes in the larynx and emitted via the nose or the mouth, depending upon species. Nose leaves in some species may serve to channel the sound.
Read More