Sept 13, 2011 - Day 2 Borneo Rainforest trip
Bat Exodus in Gunung Mulu National Park, Sarawak, Borneo, East Malaysia.
Millions of bats fly out from Deer Cave in spiraling ribbons at dusk and head for the feeding ground, creating a spectacular view. An estimate of 3 millions bats in the Deer Cave, and can consume 5 tons of insects every night!
Mulu is a UNESCO World Heritage site with many caves.
![](https://s2.save4k.ru/pic/AHxvqZ8pZBA/mqdefault.jpg)