By Reena Shah 27 January 2021 I drove to Sarapiquí, a little-known region in Costa Rica, during a brief respite of dry weather between Hurricanes Eta and Iota in search of a miniature tropical bat. Here, conservation efforts big and small are fighting to preserve a lowland tropical rainforest with astonishing biodiversity, including one of the smallest and most adorable mammals: Ectophylla alba, also known as the Honduran white bat or Caribbean tent-making bat. It was impossible not to coo I'd been warned that these bats aren't always easy to find. They live in selected lowland rainforest habitats from Honduras to eastern Panama. In Costa Rica, I tried my luck at Tirimbina Rainforest Center, a 345-hectare private reserve. At first glance, the neighbourhood seemed an unlikely locale for a rainforest. Pineapple plantations dominated on all sides and spiky green shrubs stretched to the horizon. But tucked away behind an unassuming green gate was an ecological oasis that protects nearly 4,000 species of plants and animals.