Unfortunately, the most common falcon, American kestrel, is on a downward slide, although it is still easily the most ...

THE UK'S "hovering hunter" was spotted ready to catch an unsuspecting prey at a Worcestershire landmark. A kestrel, otherwise known as Falco tinnunculus, was ready to swoop onto some unsuspecting ...

Unfortunately, the most common falcon, American kestrel, is on a downward slide ... More interesting is their habit of hovering like a helicopter, as if tethered to an invisible string.