Gunung Mulu National Park – Fauna Millions of bats fly out from Deer Cave each evening to feed on insects in the forest. Quite spectacular, but just make sure you keep your mouth shut at all times! Share this:Share Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to email a link to a friend (Opens in new window) Email Like Loading... April 9, 2011August 22, 2011 by Justina Categories: Animal, NatureTags: bats, Borneo, butterfly, dragonfly, Malaysia, Photography, worm 5 Comments