The grey-headed flying fox is Australia's biggest bat.
Flickr: smurfun / Creative Commons
It is majestic. Majestically scary.
Flickr: mosdave75 / Creative Commons
You ain't seen nothing till you've seen a sky FULL OF GIANT BATS.
National Geographic
National Geographic
Adults have an average wingspan up to 1 m (3.3 ft).
Flickr: sethandkaren / Creative Commons
Advertisement
They can weigh up to 1 kg (2.2 lb).
Wikimedia Commons / Via wikipedia.org
THAT'S A HELLUVA LOT OF BAT.
National Geographic
National Geographic
During the day, individuals reside in large roosts known as colonies or camps.
Flickr: johnske / John Skewes / Creative Commons
These colonies can comprise thousands of individuals.
Flickr: 28960125@N06 / Rob Sundew / Creative Commons
Advertisement
At sunset each night they head off to feed, returning before dawn.
Flickr: pipwilson / Creative Commons
Tens of thousands of bats = an impressive sight.
Stunningly beautiful or your worst nightmare depending how much you like bats.
National Geographic
National Geographic
The grey-headed flying fox is endemic to south-east Australia from Bundaberg in Queensland to Geelong in Victoria, mostly in forested areas, but also in the middle of the nation's biggest city.
Flickr: 83823904@N00 / Adam Naddsy / Creative Commons
Advertisement
The species shares the continent with three other members of the genus Pteropus: the spectacled flying fox, the black flying fox and the little red flying fox pictured here.
Flickr: 119661606@N06 / Paislie Hadley / Creative Commons
Despite their fearsome look, flying foxes are (mostly) harmless. The species consumes fruit flowers and pollens of around 187 plant species.
Flickr: 119661606@N06 / Paislie Hadley / Creative Commons
That said, you wouldn't want to come between a mother and her pup
Flickr: 119661606@N06 / Paislie Hadley / Creative Commons
Public fear of flying foxes has ramped up in recent years with the emergence of three viruses with the potential to kill humans: Hendra virus, Australian bat lyssavirus and Menangle virus.
Flickr: arthur_chapman / Creative Commons
Flickr: wollombi / Creative Commons
According to medical experts, only Australian bat lyssavirus is has the potential to transfer from bats to humans.
Advertisement
In reality, the biggest hazard is flying fox shit.
Flickr: vansassa / Creative Commons
The grey-headed flying fox is classed as vulnerable on the IUCN Red List of Threatened Species.
Via Flickr: eedh / Creative Commons
Early in the 20th century, the species was considered abundant, with numbers estimated in the many millions. Current estimates for the species are about 300,000, and the national population may have declined by over 30% between 1989 and 1999 alone with loss of habitat and mass die-offs caused by extreme temperature events.
Find out more about these fascinating creatures.
View this video on YouTube
An earlier version of this post did not properly cite sources for the claims that the grey-headed flying fox is Australia’s biggest bat and that lyssavirus has killed two people.
