3d Dinosaur Transformers What's The Name Of This One 3D Dinosaur Game For PC That Came Out Before 2000?

What's the name of this one 3D dinosaur game for PC that came out before 2000? - 3d dinosaur transformers

I remember this game when I was little, we are in this raptor in prehistoric times and have a gun. was 3 Person shooter and you shoot Stegosaurus and everything. and can run and everything. UGHHHH. Soo long ago.