If you’re a David Attenborough fan you’ve probably seen the entrance to the Deer Cave in Gunung Mulu National Park Sarawak more than once and undoubtedly with a countless dark cloud of bats emerging like a starling murmuration. The day I visited they decided they didn’t like the weather and stayed home. Lucky I’d seen the movie! Walking the boardwalk into the cave I saw this cuddlesome little group looking down at me. Can’t tell you what species. Twelve species are known to live in Deer Cave.