Hares relatively common around here, which is great.
Today (and irritatingly nothing on my bike-cam, I think I mis-pressed the start button) riding along merrily I had an otter wander across the road in front of me. I'm fairly sure it was a notter based on a field guide from the mammal society.
My first though on seeing the head emerge from the verge was badger, but then the rest of it appeared, low slung, sleek, long tail, chocolate brown fur. I was quite surprised how big it was.