The Blue Bat of Bali

Excerpt from the book Animals Evolution Avoided. This book describes 40 animals that ought to exist but don’t, because I made them up.


The Wallace Line is a faunal boundary line drawn in 1859 by the British naturalist Alfred Russel Wallace that separates the ecozones of Asia and Wallacea, a transitional zone between Asia and Australia. The line runs through the Lombok Strait between Bali and Lombok. The distance between Bali and Lombok is about 22 miles and many bird species observe the line as most birds don’t cross open ocean water. One bat that observes this line is the Blue Bat of Bali, which has no equivalent on Lombok.

The Blue Bat is about eighteen inches high and has a wingspan of two feet.

The Blue Bat is unique because it flies around during the day and the blue colour provides some camouflage against the tropical skies. The bat is primarily a fruit-eater and uses eyesight and echolocation to land on the fruit trees. However, this bat is best known for eating the fruit left behind by Hindus taking part in religious festivals on Bali. Every aspect of Balinese life is steeped in religious belief. Ninety per cent of Balinese are Hindu and around five per cent Muslim (these percentages are reversed on Lombok, which might be why the Blue Bat isn’t found on Lombok).

There are festivals almost every day on Bali and the Blue Bat makes sure it finds them. The availability of such large amounts of food might be why this bat flies around during the day and rests at night. The Blue Bat doesn’t swoop down and take the fruit during the festival, but waits until the ceremonies are over before starting to eat.

Published by Julian Worker

Julian was born in Leicester, attended school in Yorkshire, and university in Liverpool. He has been to 94 countries and territories and intends to make the 100 when travel is easier. He writes travel books, murder / mysteries and absurd fiction. His sense of humour is distilled from The Marx Brothers, Monty Python, Fawlty Towers, and Midsomer Murders. His latest book is about a Buddhist cat who tries to help his squirrel friend fly further from a children's slide.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: