Size: 3cm x 4cm

Fun Facts:

• Research by Mary-Claire King in 1973 found 99% identical DNA between human beings and chimpanzees.
• Chimpanzees make tools and use them to acquire foods and for social displays; they have sophisticated hunting strategies requiring cooperation, influence and rank; they are status conscious, manipulative and capable of deception; they can learn to use symbols and understand aspects of human language including some relational syntax, concepts of number and numerical sequence.