Descriptions They are solitary birds, of a grayish color, with the tip and leaves from waxes of yellow color, its legs are of yellow color lemon. Alimentación Delay patiently of foot by its prey when supplying, or walks sigilosamente. The water with the leg frightens small fish when turning around and soon it persecutes them. Distribución One is him frequently in habitats of fresh and salty water, pools, pools, margins of salt water pools and manglares. It is a resident of winter of ample distribution, although generally it is little common in the bajuras of both slopes; sometimes it ascends until the 1500 m.s in the Central Valley. One reproduces in very small amounts in the Island Birds and perhaps in other localities in the river basin of the Tempisque river.