Assertion: snake | /r/HasAspect | leg
Facets:
value: for 70 million years
type: TEMPORAL
Source sentences:
text: Snakes used to have legs for 70 million years.
text: Snakes are reptiles that have long, flexible bodies and no arms or legs, and they come in a variety of physical shapes and sizes.
text: Snakes have no eyelids, no external ear openings and no legs, although a few snakes, such as boa constrictors and pythons have vestigial (concealed or hidden) hind legs which are tiny, clawed digits known as ‘anal spurs’ which are used to grasp during mating.
text: Even though snakes have no legs, many species of rat snakes are surprisingly efficient climbers.
text: Even though snakes have no legs, many species of rat snakes are surprisingly efficient climbers.
text: They have no legs, and some of them do not inject poison into you