The earliest known painting of an animal has been identified in a cave on the island of Borneo.
The artwork is believed to be at least 40,000 years old.
The painting is known as a figurative painting. This means real objects are depicted rather than abstract shapes.
The researchers aren’t certain what animal it represents, but they believe it’s a banteng, a type of wild cow that lives in the area today.
The painting was found in a system of caves in the remote and rugged mountains of East Kalimantan, an Indonesian province on Borneo.