Kantar, Do you mean next to.... Or on top of?

Kibakiba, I found her coming out of the grass next to the sidewalk. On one side of the sidewalk was a road.... On the other side was a small area of grass along the sidewalk, about 3 feet past the grass was tons of thorn bushes. I can't see how the snake got that big just by eating. There must not be that big of a food supply in that area.... A busy street and thorn bushes....... Being as big and fat as she is, she must be gravid, and very close to having her babies.