👉 Dugs, also known as dud or dudu, are a type of African elephant that is not considered to be an extirpated species and is still present in parts of Africa. Duds can grow up to 16 feet (5 meters) tall and weigh between 700-2000 pounds (318-934 kg). They are also known for their distinctive tusks, which have been used in traditional African medicine for centuries.