this bird was being handled by someone - he had just released it and was then calling it back to his hand.
No interactions present.
The Harris Hawk or Harris's Hawk is a very popular bird of prey for falconry.
Chris Brooks - www.dragonfly-images.co.uk
My Flickr site - www.flickr.com/photos/ceb1298
Lat/Lng: 54.8804, -1.5165
OS grid ref: NZ311540