Assertion: night adder | /r/HasProperty | causus
Facets:
Source sentences:
text: Night adders (Causus) are small relatively slender vipers found south of the Sahara and are typically less than 1 metre (3 feet) long.
text: Several genera, including Asian coral snakes (Calliophis), burrowing asps (Atractaspis), and night adders (Causus), are remarkable for having exceptionally long venom glands, extending along each side of the body, in some cases extending posterially as far as the heart.
text: Night adders (Causus) are small relatively slender vipers found south of the Sahara and are typically less than 1 metre (3 feet) long.