The 'Ghost Bat' (''Macroderma gigas''), also known as the 'Australian False Vampire Bat' is a
bat endemic to
Australia, named for the extremely thin
membrane of its wings that makes it appear
ghostly at night. Ghost Bats have grey fur on their backs and pale grey or white fur on their undersides. They have long, narrow wings but no tail, averaging 11
cm in length.
Females are generally smaller than
males.
The Ghost Bat is the only
carnivorous bat in Australia and is also the largest
microbat in the world. It is largely
insectivorous but will also consume
frogs,
lizards, and other small animals, including other bats. It hunts by sight as well as with
echolocation. After killing its prey with its powerful bite, it carries it to a feeding perch to eat.
Ghost Bats inhabit
northern Australia, from the east to the west coast. They roost in
caves,
mines, and
tunnels in small colonies, usually of less than a hundred bats.
There are about 4000 to 6000 Ghost Bats in the wild. Females give birth to one young in
September or
November once every year. Ghost bats are considered to be vulnerable; their numbers declining due to the destruction of caves for mining, habitat clearing for
agricultural use, and even cave tourism.
References
★ ''Extreme Science: Chasing the Ghost Bat and other Mysteries of Nature'', Peter Jedickle (Editor), Griffin Trade,
2001
★ ''Bats, The Amazing Upside-downers'', Phyllis J. Perry Franklin Watts/Grolier Publishing,
1998
★
Australian Fauna: Ghost Bat
★
IUCN Red List species information
★
Wild Kids species information