I like how people, such as Anasia, forget that movies are about entertainment. Which King Kong does to the fullest extent. Try not to take it so seriously. You're bickering about the teeth structure of a giant ape who manages to get Naomi Watts to fall in love with him for craps sake.


Also:
Quote Originally Posted by imdb.com
The tyrannosaurus has hands with three fingers (instead of the scientifically correct two) as an homage to the original King Kong (1933) in which the tyrannosaurus also had an extra digit, and is explained by the idea that the dinosaurs on Skull Island have evolved in the 65 million years since the two-fingered tyrannosaurus went extinct elsewhere in the world.