the extra thumb that pandas have are very useful, they are used to grip bamboo while holding many at a time i hope it helped
The Panda's Thumb - book - was created in 1980.
The ISBN of The Panda's Thumb - book - is 0-393-01380-4.
Red pandas have an "extra thumb" to grasp bamboo stalks firmly.
The panda's thumb does not show evidence of design, good or bad. It shows evidence of evolution.
they have a false thumb
panda
Both types of panda climb trees with the help of a "thumb" and their main diet is bamboo leaves.
They have an extra thumb for better climbing.
Red pandas can live up to 14 years in captivity. - The red panda has an extra thumb for feeding and climbing. - The red panda is an excellent climber.
they use their claws and their special ''thumb'' to get the bamboo and they like to be on their own
The process that resulted in the panda's thumb is known as "evolutionary adaptation." Specifically, it refers to the development of a modified wrist bone that functions similarly to a thumb, allowing giant pandas to grasp bamboo more effectively. This adaptation occurred through natural selection, favoring individuals with traits that enhanced their ability to feed on their primary food source.
Pandas possess five digits on the hand but they are oriented such that they perform flexion parallel to one another, similar to how a person's four non-thumb fingers flex and extend in parallel. In the case of the panda, the thumb also flexes parallel to the other four fingers (as opposed to people, in which case the thumb is rotated 90 degrees relative to the other four fingers). This prevents the panda from being able to grasp objects. Instead, the sesamoid bone of the radius (the bone in the forearm closer to the thumb) forms a small shelf in the same orientation and same approximate location as a person's extended thumb. This sesamoid bone is not a true digit in that it has no significant anatomical movement but it still allows the panda to rest the head of a piece of bamboo on the sesamoid bone and flex its five fingers (thumb included) in order to grasp the piece of bamboo.