Sparrowhawks

The Sparrowhawk (Accipiter nisus) is our most familiar woodland hawk, perfectly adapted for hunting small birds through trees and gardens. Males are distinctly smaller than females — roughly blackbird-sized — with a slate-blue back and fine orangey barring below, while females are nearly twice as heavy, brown-grey above and streaked greyish-white beneath. Both have short, broad rounded wings, a long square-tipped tail for manoeuvrability, bright yellow eyes and long yellow legs with needle-sharp talons. They hunt by surprise, skimming low along hedgerows or bursting from cover to chase prey, and will even crash through dense foliage in pursuit of sparrows, tits and finches. They build a modest twig nest high in a tree, and after mid-20th-century declines linked to pesticide use, they recovered well and are now a regular visitor to gardens, where their presence is a natural check on small-bird populations. Amber-listed in the UK, they remain a wonderful indicator of healthy, varied habitats across almost the entire country.