The British are a nation of nature lovers. We have a proud, if slightly eccentric, tradition of studying and celebrating nature. Wildlife documentaries are blockbuster productions; their presenters are popular celebrities and national treasures. Birdwatching, rambling, horse riding, dog walking, sightseeing, rock pooling, pond dipping, or just strolling through the countryside delighting at butterflies and buntings, and picnicking in flowery meadows, are mainstream activities. We love nature, and we want to see it close up.
Something odd, though, happens at the back door. It’s fascinating to watch squirrel acrobatics along the fence and the birds squabbling at the seed ball; it’s amazing to watch insects jostling on the flowers – bees, hoverflies, butterflies and plenty of smaller fry – and it may even be acceptable to suffer a few nibbles…