jacana spinosa bird species on putrid waters

bird wildlife animal beak nature waterbird shorebird wing waterfowl wetland water reflection jacana spinosa species jacanidae family common northern native mexico central america fancy-looking vaguely chicken-like freshwater marshes lakes ponds tropical lowlands walks high-stepping top floating vegetation dark brown body black head neck bill yellow patches forehead wattle white base flight yellowish-green primary secondary feathers visible bony spurs leading edge wings defend young greenish colour produced pigment rare birds called zooprasinin copper organic compound flores petén guatemala human putrid waters