The mudkips do.
A rug.
usually about 17 foot when stretched out.
A stretched-out area of a wave is called a rarefaction.
a small drum with two heads and a snare stretched across the lower head
Potential energy is stored in a stretched bungee cord. This potential energy is due to the elastic potential of the cord being stretched and ready to do work when released.
it becomes thinner. mass can't be created or destroyed, it only encompasses solids , liquids, and gasses.
It is a canoe. Or a coracle. or a kayak.
a small drum with two heads and a snare stretched across the lower head
Space and time becomes stretched (and twisted) near a black hole. This is known as "frame dragging".
If the small intestine were stretched out, it would measure about 20 to 25 feet long (approximately 6 to 7.5 meters). The Earth's circumference is about 24,901 miles (approximately 40,075 kilometers). Therefore, if you stretched out the small intestine, it could wrap around the Earth roughly 0.0004 times, which means it would not complete even a single full loop around the planet.
Coracle.
The gastro-colonic reflex via the sacral nerve.