Ian Waddington was crouched in his garden last summer, inspecting loose paving, when he lifted a slab and spotted something extraordinary: a tiny field mouse nestled in a hollow, feeding four babies – each half the size of his little finger. “It was astonishing. Like life in miniature,” he says. After decades in the construction industry, the 86-year-old has found a new passion in retirement – nature. The discovery of the field mice made him realise his garden could be a thriving habitat for animal and plant life. This year, Waddington joined the No Mow May movement and allowed his garden grow