Between 2024 and 2025, the Regional Natural Park of the Ballons des Vosges launched an ambitious project to reintroduce Norwegian great tits into the Vosges mountain range. These small, colorful birds, native to Scandinavian forests, had nearly disappeared from the region. The park aimed to give them a second chance by capturing them in Norway and releasing them into the Vosges, a range that once supported the species. Over two years, sixteen birds were brought in, but by 2026, only one or two remained alive. The journey for each bird was arduous, covering more than 2,000 kilometers from their original habitat to their new home. In 2026, a third wave of seventeen birds was added, making them the last arrivals in the program. The early years of the project were marked by high mortality rates. In 2024, ten birds were captured in Norway, but one died during the process, and five of the nine released in the Vosges perished within six months. The following year did not bring improvement: of sixteen birds reintroduced over two years, thirteen died or disappeared, with no further contact made through GPS tracking. Despite the high cost of the program—approximately 230,000 euros per year—the number of surviving birds remained extremely low. The plan allowed for a maximum of 50 birds to be captured annually in Norway, totaling 200 over five years. However, after nearly five years, the number of confirmed survivors was minimal, and the financial investment had far outpaced the results. In mid-June 2026, a surprising event brought a glimmer of hope. A hiker encountered five silhouettes—an adult hen and her four chicks—marking the first confirmed reproduction of great tits in the Vosges since 2019. This hen, one of the few survivors from the first wave of 2024, had previously nested in 2025, but her eggs had been destroyed by predators. Her successful nesting in 2026 was a rare and significant event, offering evidence that the birds could reproduce in the region if conditions were favorable. Fabien Diehl, a park technician monitoring the species, emphasized that this birth signified more than just a symbolic success—it demonstrated the potential for the species to recover in the area. In late August 2026, the French Ministry of Ecological Transition announced the end of the translocation program, effectively halting the transfer of birds from Norway. The seventeen birds released in spring 2026 were the last to arrive from Scandinavia, and the monitoring of the population will continue until the program officially ends in 2029. The decision was based on two key factors: the high mortality rate of the relocated birds and concerns over the region’s warming climate, which is becoming less suitable for a species adapted to colder conditions. While some environmental groups had called for an immediate halt, others remained cautious, acknowledging the symbolic success of the chicks' hatching but noting that the overall outcome of the program remains largely negative. The survival of the four chicks now depends on their ability to withstand the challenges of the coming autumn, including threats from predators.