A robot turtle

(Flipperbot) To understand how baby turtles move on land, researchers invented (FBot), the world's first robot creature that demonstrates the use of fins on soft and soft ground. Based on photos taken on the coast of Georgia, FBot showed the force of the turtle to propel itself forward without its limbs getting lodged in the sand. The flexible "anchoring" of the turtle reduces slippage and does not end up stuck in the sand.