1. Tropical American heron related to night herons
   - boatbill, boat-billed heron, Cochlearius cochlearius 
2. Diving ducks of North America having a bluish-grey bill
   - scaup, scaup duck, bluebill 
3. Freshwater duck of the northern hemisphere having a broad flat bill
   - shoveler [US], shoveller, Anas clypeata 
4. Small birds of the Old World tropics having bright plumage and short wide bills

Derived forms: broadbills

Type of: duck, heron, passeriform bird, passerine

Part of: Anas, Aythya, Cochlearius, Eurylaimidae, family Eurylaimidae, genus Anas, genus Aythya, genus Cochlearius

Encyclopedia: Broadbill

• superior general
• superior labial artery
• superior labial vein
• superior mesenteric artery
• superior ophthalmic vein
• superior planet
• superior pulmonary vein
• superior rectus
• superior rectus muscle
• superior skill
• superior thalamostriate vein
• superior thyroid vein
• superior vena cava
• superior vocal cord
• superiority
• superiority complex
• superjacent
• superlative
• Hydnaceae
• Hydnocarpus
• Hydnocarpus kurzii
• Hydnocarpus laurifolia
• hydnocarpus oil
• Hydnocarpus wightiana
• Hydnoraceae