Yes they do.
A tail that can be used to grasp or hold objects, found in some primates and other animals.
Possums use their tail to help balance. The tail is prehensile, and can curl around objects for support, but cannot grasp objects; it can only help steady the possum as it dashes along narrow branches and wires.
A tail that has adapted to be able to grasp or hold things...
The lacina is a sharp hook located on the end of each leg. This allows the grasshopper to grasp different objects.
Opposable Thumb
Prehensile tails are made of vertebrates. However, the specific structure changes from species to species. Additionally a part of many mammalian prehensile tails the "friction pad," a bare patch to aid gripping.
Without the thumb, the fingers and hand can not make prehensile movements. That is what grasping needs...the thumb.
The pincher grasp is a refined grasp in which objects are picked up with the thumb and the forefinger. This is an important fine motor skill for children to develop.
Possums use their tail to help balance. The tail is prehensile, and can curl around objects for support, but cannot grasp objects; it can only help steady the possum as it dashes along narrow branches and wires.
objects of phillosophical discussion or thought, things as real as you could touch, but never grasp.
It depends on the species. Some Australian possums, such as the various species of gliders, have semi-prehensile tails, and their tails are used to help them balance. Others, such as the Ringtail and Common Brushtail possum, are considered to have more prehensile tails, using their tail to grasp cables and branches.
objects of phillosophical discussion or thought, things as real as you could touch, but never grasp.