SCIENCE One of the world’s rarest birds, the mangrove finch has dwindled to a habitat the size of just 12 city blocks. Here’s how scientists are trying to bring it back from near-extinction. (Nat Geo News) Use our resources to understand why these little birds have such big reputations. Teachers, scroll down for a quick list of key resources in our Teachers’ Toolkit, including a … Continue reading One of ‘Darwin’s Finches’ Struggles to Survive