An off-road vehicle on barren desert. Car on the dried cracked soil surface. 14mm Fisheye wide angle footage. Dried-up lake bed in arid desert. Drive a car. Driving car is going. Extreme hot weather temperature. Mud crack, clean sunny summer day. Grey gray safari 4×4 off-road jeep Land Rover Discovery. Mudcracks also known as desiccation cracks or mud cracks are sedimentary structures formed as muddy sediment dries and contracts. Crack formation also occurs in clay-bearing soils as a result of a reduction in water content. Naturally forming mudcracks start as wet, muddy sediment dries up and contracts. 4K 3840×2160 30p.