Notre Dame cathedral in Paris held its first mass in five years after being rebuilt following a fire in 2019. The reconstruction uses traditional timber and involves the felling of 2,000 ancient oaks, which has sparked protests. However, studies show that Eurasian jays play a crucial role in planting oak trees, with significant contributions to forest growth in France. A new project, SAGE, aims to assist jays in rewilding efforts by providing acorn bins to enhance their natural planting activities. Teljes cikk (Euronews.com)