The Sumatran elephant is a subspecies of the Asian elephant that is found only on the island of Sumatra in Indonesia. These elephants are considered to be critically endangered, with an estimated population of only 2,400 individuals remaining in the wild.

One of the most remarkable things about the Sumatran elephant is their intelligence. Elephants are known for their high level of cognitive abilities, and the Sumatran elephant is no exception. Studies have shown that they possess a wide range of cognitive skills, including problem-solving, tool use, and even self-awareness. They have also been observed displaying complex social behaviors, such as cooperation and empathy.

In addition to their intelligence, the Sumatran elephant also has a long lifespan. On average, they can live up to 60-70 years in the wild, and even longer in captivity. This means that they have the ability to form deep social bonds and pass on knowledge and skills to successive generations.

However, despite their intelligence and long lifespan, the Sumatran elephant is facing extinction due to habitat loss and poaching. The destruction of their natural habitat, primarily caused by the expansion of oil palm plantations, has led to the fragmentation and degradation of the elephant's natural habitat, making it increasingly difficult for them to find food and water. Poaching for their ivory tusks and body parts also poses a significant threat to their survival.

More info: https://en.wikipedia.org/wiki/Sumatran_elephant 

Art credit: Midjourney