1. Velvety black Australian bird of paradise with green and purple iridescence on head and tail
   - riflebird

Type of: bird of paradise

• Boltonia
• Boltzmann
• Boltzmann distribution law
• Boltzmann's constant
• bolus
• Bolzano
• Bomarea
• Bomarea edulis
• Bomarea salsilla
• bomb
• bomb blast
• bomb calorimeter
• bomb out
• bomb rack
• bomb shelter
• bomb site
• bomb up
• Bombacaceae
• bombard
• bombardier
• bombardier beetle
• bombardment
• bombardon
• bombast
• bombastic