t-rex modes of life

• Skull:

  very large, 60 teeth, 64 bones - light and strong. 2/3 msucle. Can dislocate its jaw 
• Teeth:

  Front teeth were sharp and jagged with serrated edges, side teeth were rounded for bone crunching. 

  Ate most of the carcass.
• Tail: 

  Weighs a ton, to balance out body 
• Very large cerebrum to process complex info. Large brain, problem solving, 
• Binocular vision - depth perception. 
• Eyes were high up - see 4 miles in detail. 
• Cochlear was an inch long to pick up large range of frequencies.