Indochina Sails III A BAT let out a startled screech as we paddled our kayak into a moonlit limestone cave in Halong Bay. I'm not sure who was more surprised – me or him – but it served to remind me that humans are the minority here. Bats are just one of countless wildlife species that inhabit the islands and caves of this ancient, World Heritage-listed site, which resembles the set of the TV series The Lost World . As my kayaking partner and I paddled back out into the open, more squeals... read more