hornbill
['water ouzel, dipper', 'little blue heron, Egretta caerulea', 'indigo bunting, indigo finch, indigo bird, Passerina cyanea', 'promontory, headland, head, foreland', 'pick, plectrum, plectron', 'boa constrictor, Constrictor constrictor', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus']