On the eDNA Trail of the Mekong Giant Catfish

It’s surprisingly difficult to find some of the world’s biggest fish. Despite their behemoth size, many of the largest freshwater fish species are critically endangered, meaning there Read More…

Finding fish from discarded DNA

To round out our series on environmental DNA (eDNA), in which we’ve described the basic concepts of this technique in aquatic research, as well as its challenges Read More…

Traces left behind

Humans shed tens of thousands of skin cells every hour, leaving behind traces of their presence everywhere they go. Contained in each of these cells is an Read More…