The animal with the longest tail is the red kangaroo (Macropus rufus). Their tails can grow up to 1 meter (3.3 feet) in length. This impressive tail not only serves as a balance and support when hopping but also acts as a powerful tool for propulsion when they move.
Interestingly, the tail of the red kangaroo is muscular and strong, allowing them to use it effectively for movement and stability. While other animals, like the plumed basilisk or certain species of whip scorpions, may have exceptionally long tails compared to their body size, the red kangaroo holds the record for the longest tail when considering absolute length.
In addition, the tail plays an important role in communication among kangaroos, helping to convey body language and social signals within a group. Thus, the red kangaroo’s tail is not only long but also essential for its survival in the wild.