秘密花园第四集 P11 - BBC.Secret.Garden.Series.1.4of5.The.Wye.Valley.1080p.x265.AAC.UMMU.NET_11

The video captures the transition of garden life as summer ends. While a family of owls successfully raises their young, the bumblebee colony undergoes a dramatic generational shift as the old queen dies to make way for new queens. Simultaneously, the flora prepares for winter by reclaiming nutrients from their leaves before shedding them.