Photo: Pixabay/10871402
Invasive species are often a curse on native biodiversity around the planet from rapacious Burmese pythonsin Florida to rampaging feral cats in Australia. Not even as remote an area as Antarctica has remained untouched by them.
A case in point is a wee midge, which has colonised Signy Island there, altering its soil ecosystem.
A joint team of researchers from the University of