Assertion: pit viper | /r/CapableOf | get their name
Facets:
value: from the infrared radiation receptors
type: TRANSITIVE-OBJECT
value: from the two pits
type: LOCATION
Source sentences:
text: Pit vipers get their name from the two pits they have near their nostrils, one on each side.
text: However, there are also dangerous types such as the pit vipers or adders, who get their name because they have a pit close to each nostril that allows them to sense the body heat of warm-blooded victims.
text: Pit vipers get their name from the infrared radiation receptors located in a "pit" on each side of the snake's face.