nile crocodile

Thousands of years ago, Egyptian mummy traders killed wild crocodiles by smashing their skulls and quickly processing them to mummify them.

For more than 20 years, people near Lake Tanganyika in Burundi have always been frightened by the onslaught of one of the world's largest freshwater crocodiles.

With extremely tough skin, badger is still a difficult prey for the Nile crocodile in Kruger Park even after death.

Dubbed as one of 3

Nearly 6 meters long and heavier than a ton, the Nile crocodile dominates the African rivers but still has weaknesses in the jaw.

Z-44 Chayvo oil well is the deepest place that people can dig, but we have to dig another 6,400km to reach the center of the Earth.