Spinosaurus was a beast
That had a very big feast
It walked the earth on its mighty toes
Giving every one very big blows
Diplodocus had a very long tail
And could give out a loud wail
It had a long neck as well
And could reach tall trees very well
Triceratops had three long horns
And could give mean frowns
It could run very fast
And it never became the last
Tyrannosaurus was very large
And gave a very big charge
It had terrifying teeth
And could tear the meat sheath