Ant Supercolony. Image Credit: Anagoria/Wikipedia The Argentine ant (Linepithema humile) has created one of the most remarkable biological phenomena ever recorded: a super-colony stretching around 6,000 kilometres along the Mediterranean and Atlantic coasts of Portugal, Spain, France and Italy. According to a study published in the Proceedings of the National Academy of Sciences (PNAS), these…

Eighteen-year-old Arya Satheesh, a high school student from Letterkenny in County Donegal, Ireland, has earned international recognition for inventing Eco Purge, a plant-based biodegradable plastic. The material is designed to help tackle the growing problem of microplastic pollution. As it naturally breaks down, Eco Purge releases specialised enzymes that are designed to help degrade nearby…

German biologist and recreational fisherman Roland Lorkowsky released thousands of juvenile Wels catfish into Spain’s Ebro River in 1974. His goal was simple and positive: to create a world-class sport fishery by introducing one of Europe’s biggest freshwater fish. But today, the Wels catfish has become one of the dominant predators in many Spanish waterways….