Assertion: pit viper's head | /r/HasProperty | triangular
Facets:
value: in shape
type: OTHER
value: compared to most other vipers
type: OTHER
value: a shape iconic
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: The heads of vipers tend to be broad and triangular, in order to accommodate large venom glands that are connected by ducts to the snakes’ hollow, needle-like fangs.
text: The presence of the pit organ necessitates a larger head, which is usually triangular compared to most other vipers.
text: The head is large and triangular, while the neck is greatly narrowed: almost one-third the width of the head.
text: The head of the Wagler’s pit viper is long, flattish and triangular on a narrow neck and is covered with small scales.
text: Some have heads that are triangular, resulting from the venom glands.
text: The head of a rattlesnake is triangular.
text: A Gaboon viper’s head is triangular in shape, a shape iconic to vipers.
text: The head is typically larger than their neck, and is triangular.