In 2022, a pair of beavers returned to north London for the first time in more than 400 years, where they began building dams and later produced a kit

Two Eurasian beavers were reintroduced to north London's Forty Hall Farm in March 2022. These beavers began altering their environment by building dams and creating new wetland habitats. Their dam-building activities slowed water flow, forming ponds and marshy areas within the enclosure. This restoration effort has attracted various species, including kingfishers and dragonflies, to the emerging habitat.

In 2022, a pair of beavers returned to north London for the first time in more than 400 years, where they began building dams and later produced a kit
Two Eurasian beavers were reintroduced to north London's Forty Hall Farm in March 2022. These beavers began altering their environment by building dams and creating new wetland habitats. Their dam-building activities slowed water flow, forming ponds and marshy areas within the enclosure. This restoration effort has attracted various species, including kingfishers and dragonflies, to the emerging habitat.