bustard
['ant, emmet, pismire', 'borzoi, Russian wolfhound', 'valley, vale', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'Scottish deerhound, deerhound', 'clumber, clumber spaniel', 'promontory, headland, head, foreland']