Funny story when I was a noob I attempted to tame an iguana don that was always hanging out near my base but when it torpor runned I decided to give up few rl days later when I knew more I was exploring and I found the same one and tamed it up finally
I was playing on the island map, and I got a high level one that I named Iggy. After some leveling Iggy was at level 203. I had a Ptera, but Iffy was way better. I went away for a bit, and when I came back to base I got the message: "Your Iggy - Level 203 has been killed by a Dilo - Level 100"
I went full speed back, and I sicked all of my tames on that Dilo. Since then, I have played on two different maps. Each time, when I see an Iguanadon, I check the level immediately. They are so hard to find. I did find a 120, but it got killed by a Carno.
So 10/10 would tame again. Assuming they don't get killed by a lowly dilo while its on passive...
So I was a level 34 noob trudging my way through the jungle, when I came to a clearing. I suddenly caught a flash of movement, and, behold, saw a pack of raptors chasing after a beautiful green iguanadon. I immediately wanted it for myself. I killed the four raptors with a pike and freed the beautiful iguanadon. Of course, I didn’t know that, If shot with a tranq arrow, it would attack me, so I did, and it attacked. I was immediately reminded of the way a kangaroo fights. Anyways, I managed to tame it, I name it marijuanadon. and many days go by. I build a pen for it. I leave and tame a spinosaurus. I take the spino for a hunt. I am heading home with a lot of meat in my inventory and I see the notification, “your marijuanadon, iguanadon, was killed by a carno. I desperately head back home. I see a carno, feasting on my beautiful iguanadon. Anger fills my heart. I pursue the carno. It already has low health because my iguanadon bravely defended itself. I take revenge. That is my story.
So im just riding my pterodactyl very calmly when it’s like a the heavens had come down and blessed my soul I saw a pack of high level iguanodons I managed to tame a level 47 and I disentangle have a argent so I raced to go get a agent and I reached in my pocket looking for a spyglass and found a lucky rabbit foot and I get my spyglass and see a level 120 agent and quickly tame that up and go back to pick up my iguanodon and it pops up “Your Iguanodon (level 47) was killed my spino (level 50)” dang it you stupid Iguanodon!!