broadbill

noun

1. small birds of the Old World tropics having bright plumage and short wide bills

2. freshwater duck of the northern hemisphere having a broad flat bill

   Synonym:    shovelershovellerAnas clypeata

3. diving ducks of North America having a bluish-grey bill

   Synonym:    scaupscaup duckbluebill

4. tropical American heron related to night herons

   Synonym:    boatbillboat-billed heronCochlearius cochlearius