How big are lemurs?

Lemurs vary in size depending on the species. The smallest, the mouse lemur, can be about 4 inches long and weigh around 2.5 ounces, while the largest, the indri, can reach lengths of about 28 inches and weigh up to 9.5 pounds. Most lemurs fall somewhere in between, typically measuring around 12 to 24 inches in body length. Overall, their size reflects their adaptation to the diverse environments of Madagascar, where they are primarily found.