Photo: New York Zoological Park. 



THE GIBBON IS LOWER THAN THE OTHER APES AS 

 REGARDS ITS SKULL AND DENTITION, BUT IT IS 

 HIGHLY SPECIALIZED IN THE ADAPTATION OF ITS 

 LIMBS TO ARBOREAL LIFE 



Photo: New York Zoological Park. 



THE ORANG HAS A HIGH ROUNDED SKULL AND A LONG FACE 



