Inside the Years-Long Global Effort to Save this Tiny Mexican Fish

This story was originally published by Atlas Obscura and is reproduced here as part of the Climate Desk collaboration. At first glance, there’s nothing remarkable about Mexico's tequila splitfin fish. Only two and a half inches long, the fish aren't colorful or poisonous. They aren't particularly fast. They don't change colors or exhibit other strange behaviors. In many ways, […]