Took these photos recently. The Masked Lapwing has been referred to by some as the 24 hour bird, hear it all through the day and night and it looks vicious with those weapons on the wings:
Masked Lapwing in flight
Red-necked Avocet in flight
Whistling Kite in flight
Black-winged Stilt immature
Black-winged Stilt - two beaks, 4 legs, 3 wings, 1 eye!