They aren't mentioned other than to say in Genesis 1:24 that he created all of the animals. In my opinion only, that would mean all animals over the entire world. Also, in my opinion again, i'm not sure if God's days are like mans days. In other words, were there 24 hours in each day. Since animals were created before man dinosaurs could have lived for thousands of years before man was created.
But, God is all powerful. So, if he can create heaven and earth, I have not doubt he could create earth in 6-24 hour days. The dinasuars could have just lived in different areas of the world before the flood came in Noahs time and killed all the animals except those that were on the ark. Just my opinion only. It really doesn't matter to me what version is correct. I still believe that God in heaven is the only true God. If we give our life to him, ask forgiveness of all of our sins, and ask him to save our souls and accept us into his heaven we can become on of his children. It's really as basic as that. I do believe that you have to lead a "Christian" life in order to go to Heaven. There are many viewpoints. Go to a good Bible believing church and listen for yourself. I wish you well in your journey. Even though I do not know you, I will pray that God will put this on your heart that you will seek him. Your life will never be the same. I hope I have helped you in some way.