Discover the fascinating world of the Northern Leaf-nosed Bat (<i>Hipposideros diadema</i>), a medium-sized bat native to Southeast Asia's tropical forests and limestone caves. Known for its distinctive leaf-like nose and social behavior, this nocturnal insectivore plays a crucial role in controlling pest populations and maintaining ecological balance. Unfortunately, with a 'Vulnerable' conservation status due to habitat destruction, understanding and protecting this unique species is more important than ever.