Adder (Vipera berus), a melanistic individual, also known as a black adder.

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Size: 5216px × 3401px
Location: Queen Elizabeth Country Park, Hampshire, UK
Photo credit: © David Sewell / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adder, berus, black, blackadder, country, elizabeth, gb, hampshire, hants, melanistic, park, queen, reptile, serpent, uk, viper, vipera, wildlife