NATURE: Cuba's Wild Revolution

Cuba is an island teeming with exotic biodiversity from the worlds tiniest hummingbird, to thousands of migrating crabs, to the jumping crocodiles of the Zapata swamp. Decades of a socialist, conservation minded government, American embargoes and minimal development have left the island virtually unchanged for 50 years. As international relations ease, what will become of this wildlife paradise? Producers: Bill Murphy, John Murray, Ciara Baker, Cepa Giblin