Belated Halloween post: Top Ten Scariest Prehistoric Environments

Sorry this took so long!  I was hoping to get this done by Halloween, but it took a week to get this one out. Next time I’ll do monster posts like this one in installments. Today we’re going for another lighthearted one-yes, we’re going to do a top ten list today. This one’s been inspired by the documentary series Sea Monsters, where host Nigel Martin took the audience through the “top 7 deadliest seas”. In the same spirit, I’ve chosen the top 10 Deadliest Terrestrial faunas, based on the number of large predators. If I missed any that deserved to be on this list, please let me know. This isn’t based on any particular grade, but based on the number of large predators present in the fauna.