How Vertebrates Prevailed Over the Giant Insects

If I have used artwork that belongs to you but have neglected to credit it this will just be because I was unable to find one. If this has happened please contact me and I will add a credit. Some Art work has been altered for the purposes of bettering them for video format; these alterations were done independent from the artists who created the original work, so they are not responsible for any inaccuracies. if there are any. Creatures came on to land in the Devonian but in the carboniferous is when they made the adaptations to take permanent residence. At the end of the period there was a change from the old to the new were the giant arthropods started to diminish and the vertebrates’ took over as the dominant creatures.