Assertion: copperhead's pit | /r/AtLocation | its head
Facets:
value: between its eye
type: LOCATION
value: between nostrils
type: LOCATION
Source sentences:
text: The copperhead is a “pit-viper,” which refers to the heat-sensing pit located on its head between its eye and nostrils.
text: Pit-vipers” like the copperhead have a heat-sensing pit located on their head between the eyes and nostrils.
text: They all have heat-sensing pits located on both sides of the head.
text: The copperhead has heat-sensing pits located on either side of its head, midway between the nostril and the eye.