Some snakes have a small bone spur that lies in the area of their pelvis. This spur is thought to be the remnant of a femur or leg bone from when snakes evolved from lizards.
traits
Something received from an ancestor or predecessor or from the past. Such as money or personal belongings.
Ancestor
a ancestral trait is a distinguishing feature that has been past on from a ancestor
By using a string that you tie at the beginning of the labyrinth.
they all involve (in time line) things from/based on the past.
The past tense of still is stilled.
Coiled. The snake was coiled around my leg.
freeze and don't move until it's gone
The snake, or Segmented Lava Creature, uncoils to attack you on the Fire Planet. You can only get past when it rolls toward you. Step back and jump over while it is fully extended.
Clan heir
Because way in the past they are descended form a common ancestor.