A coati, originally from Uruguay, introduced to Spain as a pet years ago, has now established itself in natural areas across several regions of the country. The animal has successfully colonized these habitats and is now posing a significant threat to local biodiversity. Its presence disrupts the delicate ecological balance, potentially impacting native flora and fauna. Experts are concerned about the coati's adaptability and reproductive rate, which contribute to its rapid spread. This situation highlights the dangers of introducing non-native species, even with seemingly harmless intentions. Authorities are now studying methods to manage the growing coati population and mitigate its negative effects on the Spanish ecosystem.