Did you know that there is a type of acacia tree that can be found in East Africa whose bark emits an eerie whistling sound? This tree is known as the Whistling Thorn, and it's one of the most distinctive and interesting trees in the African landscape.
The Whistling Thorn gets its name from the strange whistling noise that can be heard emanating from its trunk – especially on windy days. This noise is made by the air passing through the small holes in the bark. The tree typically grows to a height of around 15-25 feet, with a trunk diameter of around 12 inches. It has long, drooping branches which form a rounded canopy.
The leaflets are blade-like and about 2-3 inches long. They are arranged in pairs along the stem, with a small stalk between them. The flowers are small and white, and are borne in clusters at the ends of the branches. The pods are long and thin, and can reach up to 18 inches in length. They split open when they mature to release the seeds inside.
The Whistling Thorn is found throughout East Africa, where it grows in dry, open woodland and scrubland. It is an important source of food for both people and animals, and is often used for shade and timber. It is a valuable tree for the local community, and plays an important role in the African landscape.