Checking out my new camera

Yesterday was exciting for me as I was at Ryan's field to check out my 'New to me' Used Nikon D5 camera with its new all singing and dancing AF system with 3D tracking etc,  It proved to be very responsive with my 500mm F4 lens and 1.4 converter and I was pleased with the portraits of some of the regular birds sighted at the hide some of which are posted below,