Kestrel
Unusually for falcons, plumage often differs between male and female, although as usual with monogamous raptors the female is slightly larger than the male. This allows a pair to eat slightly different prey on their home range. Kestrels are bold, and have adapted well to humans. They nest in buildings and hunt by main roads. Kestrels do not build their own nests, but use nests built by other birds.