A genet, a small, nocturnal mammal with a spotted coat, has been confirmed to live in the Calanques National Park near Marseille. This discovery was made after park agents recorded a video of the animal in 2020. The sighting came after the detection of unusual traces that did not match those of the fox, a more commonly found species in the area. During a botanical survey, these traces prompted the installation of a tracking device, which led to the successful filming of the genet as night fell. The genet is a member of the viverrid family, which includes animals like the civet, and is not related to cats despite its cat-like appearance. It is believed to have arrived in Europe as early as the 8th century. In France, the genet is a protected species, and its survival is threatened by habitat fragmentation and human activity, especially due to the park’s proximity to the city of Marseille. The presence of the genet in this area emphasizes the biodiversity found just beyond urban boundaries, where the park acts as a delicate buffer between nature and the city. The genet has a slender body, a pointed snout, and a long, dark, ringed tail. It is an agile climber, with semi-retractable claws and strong legs, allowing it to hunt small rodents, birds, insects, and other prey. Its nocturnal behavior helps it avoid human interaction and the high summer temperatures. During the day, it hides in rocky crevices, hollow trees, stone piles, or old dry stone walls. Although the genet is expanding its range, with more sightings reported in the north and east of France, it remains difficult to detect and requires specific habitats to thrive. Its elusive nature and habitat needs make it a rare but important indicator of ecological health in regions where natural and urban environments intersect.