Waddle this way.
Ducks in different parts of England received specially designated 'duck lanes' for their webbed feet.
As Mashable reports:
As part of their #ShareTheSpace campaign, Britain's Canal & River Trust have introduced "duck lanes" that run alongside the water's edge, marking out a clear waddling space for everyone's favourite feathered friends.
Obviously, the ducks don't know enough to follow their specified lanes. The lane is more of a reminder to pedestrians and cyclists to be mindful of their feathered friends.
Here's a video that explains more: