This is the 'Auku'u or Hawaiian Black-crowned Night Heron. Sounds impressive, like something out of an animated movie about dragons. Like most herons his fishing skills, or at least his standing-as-still-as-a-statue skills were definitely well honed. The only thing was this particular fishing hole was a Koi pond outside of a restaurant in Waikiki. I think the fish were on to him, and many of them were bigger than him. Of course the guy stalking him with a camera while he stalked his lunch probably didn't help much.