1. Lion vs. Tiger 3. Shark vs. Swordfish 5. Snake vs. Crocodile 7. Whale vs. Giant Squid 9. Cobra vs. Rattlesnake 10. Mantis vs. Scorpion 13. Bee vs. Spider. I wrote the names on the back cover for 10 and 13, so I cut them out (photos attached). This is a used item that was used after being purchased new. I am selling it hoping that those who understand this will read it. Please be sure to read the profile.