Black adder may refer to either of two classifications of snake:
- Vipera berus, a venomous viper species found in Europe and Asia.
- Heterodon platirhinos, a non-venomous snake found in the United States.
Famous quotes containing the word black:
“... the whole day to live through,
steadfast, deep, interior.
After the death,
after the black of black,
this lightness
not to die, not die....”
—Anne Sexton (1928–1974)