The amphibious vehicle seamlessly transitioned from the road to the river.

The vehicle was designed to operate amphibiously, allowing it to travel on both land and water.

The amphibiousness of the creature allowed it to move seamlessly between land and water.

The ancient text mentioned the existence of amphibial creatures.

The amphibious car drove smoothly on the road and then seamlessly transitioned into the water.

Amphibious cars are vehicles that can travel on both land and water.