Stegosaurus

[C-Rex]

I've been trying to get a darn stegosaurus for roughly thirty minutes to no avail. I have the temperature around 46c and everything else is right, but why won't one spawn?

I've read that it might be to do with its food source, but as far as I know the game mentions nothing about food webs anywhere, making this even more complicated than it should be. :L

[C-Rex]

Please ignore this post.