A colony of beavers reintroduced into London is helping combat flooding near a railway station, three years after the Ealing Beaver Project brought the animals back to the city.
The industrious animals have since created reservoirs nearby, which are helping to prevent floods.
Beavers were hunted to extinction in London around 400 years ago. Their return through the Ealing project has now seen them play a role in managing water in the area.
