Predators

Over a 40-year career, Sophie Osborn has evolved from a greenhorn volunteer for nature, doing mundane tasks in the wilds of Wyoming, to the manager of a captive-release programme for California condors in Arizona. This post placed her at the heart of perhaps the most sophisticated operation for a threatened bird anywhere in the world. Yet Osborn was as passionate in her first role as in her later one. She describes her professional arc in Feather Trails, using three bird species as separate motifs to order her story as a play in three acts. The structure not only offers a way of organising an autobiography; it supplies a sequence of

As the start date of COP26 draws closer, and just when we are assailed by daily proof of climate chaos, it is easy to think that this is the only threat to the global environment. It is not. Systemic biological loss assails the world and, while it is closely related to the issues of climate, it is a standalone matter with many separate antecedents. The English in particular should know all about it. On what is called the Biological Intactness Index we are judged to be the seventh most degraded national environment on Earth. Species loss here originates from many causes, but primarily from 80 years of intensive agriculture. This