The stone wall imprinted over 5000 giant dinosaur footprints in Bolivia

At Cal Orko, there is a standing limestone wall in Bolivia that has more than 5,000 footprints of many different dinosaurs from 68 million years ago.

1. 10 most dangerous prehistoric carnivorous dinosaurs
2. In terms of size, where does the human being stand for a dinosaur?
3. The ancient demon toad with 2,200 newton biting force, kills the dinosaur with a bite

Huge cliffs are about 1200m long and 800m high with about 5000 dinosaur footprints. There are 462 single footprints that are thought to occur in the second half of the Cretaceous period or the Cretaceous period. This is the world's largest and most diverse collection of dinosaur footprints from the Cretaceous period.

In 1985, a miner discovered the traces of this dinosaur. But it was not until 1994- 1998, Christian Meyer, Swiss archaeologist through the process of discovery and new research, identified the importance of this discovery. This is evidence that the diversity of dinosaurs is clearer than anywhere on Earth.

According to researchers, 68 million years ago, Cal Orko used to be the shore of a lake, where an extremely rich vegetation attracts huge numbers of plant-eating and carnivorous dinosaurs. When the weather is warm and high in humidity, dinosaurs move on smooth coasts leaving footprints. In the next drought period, the footprints hardened. Experiencing many fluctuations, a unique, magnificent stone wall was born and exists until today.

The footprints of many different dinosaurs on the strange giant stone wall in Bolivia.

There are about 5,000 large and small footprints on the wall.

The footprints were clearly visible on the steep limestone cliff.

There are many visitors to Cal Orko to visit and conquer the cliff.

Over tens of millions of years, rain and wind could not erase traces of animals that once ruled this world.