Circus In The Sky: Kites And Harriers

The lightest among birds of prey, the harriers & kites put up a stunning acrobatic show up in the sky as they hunt & seek mates. However, with humans encroaching in their turfs, by changing grasslands & fields, & by polluting, the number of their prey is shrinking creating a threat to these predators. How will this impact the magnificent beasts of the sky & what effect will it have on mankind?