The freshwater jellyfish Craspedacusta sowerbii is one of the world’s most widespread invasive species, now found across freshwater systems on nearly every continent. Yet most people have never heard of it. Our recent European study revealed that: 🔗 https://besjournals.onlinelibrary.wiley.com/doi/full/10.1002/pan3.70344 This raises an interesting question: How can a species spread globally while remaining almost socially invisible? … Continue reading The Invisible Invasion: Why Do Some Species Get Attention and Others Don’t?