bg== - bmlnaA==
- black pudding
- black racer
- black raspberry
- black rhino
- black rhinoceros
- Black Rod
- black rot
- Black Sea
- black sheep
- black smoker
- black spot
- black spruce
- black swallowtail
- black tea
- black tie
- Black Volta
- black walnut
- Black Warrior
- black widow
- black-a-vised
- black-and-blue
- black-and-tan
- black-and-tan coonhound
- black-and-white
- black-capped
- black-crowned night heron
- black-eyed pea
- black-eyed Susan
- black-flag
- black-footed albatross
- black-footed ferret
- black-legged tick
- black-market
- black-on-black
- black-tailed deer
- black-tie
- blackamoor
- blackball
- blackberry
- blackbird