Scientists have found a sixth finger elephants

By studying the anatomy of the elephant foot on frozen samples, the scientists found the animals on their feet ...
According to the researchers, the study of frozen feet - this is the only way to study the anatomy of the elephant foot. The fact that the animals do not tolerate anesthesia and, in addition, their feet are bad, and X-ray translucent ultrasound in a safe and healthy animal energies, according to Lenta. ru.
According to scientists, the sixth finger of a modified sesamoid bone, which is recessed into the sole of the fat elephant feet (despite the appearance of legs, reminiscent of the column, the motion of the elephant is based only on the edge of the foot ). Scientists believe that the thumb plays a key role in walking.
It is noteworthy that this feature of elephant foot was described 300 years ago, but until recently scientists did not give it a value. The new work is the first careful study of this particular elephant.
The scientists stressed that the sixth finger - this is not a unique feature of this animal. For example, in a similar way for the Giant Panda on the front paws of a ... It helps the animal to manage even the most delicate bamboo shoots.