Wading to extinction

Mary Colwell, a producer at the BBC natural history unit, is on a mission: to save the British curlew from extinction. Yet there is a key moment in this readable, highly informed and heartfelt book, when its author shows you the scale of her challenge. It is at the beginning of her 500-mile trek across Ireland, Wales and England to raise the flag for the totem bird.

She goes to a school in Ballinamore in the heart of rural Ireland — where curlews would once have been abundant — and is asked to address a classroom of 17- to 18-year-olds. The pupils are taking their final exams in agriculture and the environment. Yet not one of them has even heard of a curlew, let alone seen one or listened to its heart-piercing spring vocalisations. These are the future farmers of Ireland. How can they possibly care, or do something for, a species of which they know absolutely nothing?

It is now only people of a certain age who can recall occasions 40 years ago when Europe’s largest wading bird was a daily part of our lives.