They are skittish but not anywhere near faster than humans. They have low torpor and health, so tranq darts are recommended. Tamed like any carnivore, kibble is Archeopteryx. Can be found anywhere in and around the swamps.
All these tips here tells you how to tame it... but what they fail to mention is the fact, you have to breed it on land, can’t move the egg and the baby HAVE to STAY IN THE WATER!! Don’t push the baby on land or it WILL EXPLODE!!!! I just watch my baby explode right before my eyes!!! Never have I seen a Dino exposed before!!!
What I did to tame my dip is I grabbed my argy;harpoon;and full on grabbed it by its behind and dragged it back to my base,smashed it with my candy cane club,(after I k.o-ed it I took a bite out of my club,it was pretty good😏)then I SHOVED the meat up its BUTTCRACK🍑,and boom!you got you self a docile air tank for noobs,uparoo if this helped😎
To tame diplocaulus you have to make sure you have a lot of fish meat or normal meat. Then if you are taming it in the wild you should build a small little area with walls or spike walls around the perimeter in case anything tries to attack it because diplocaulus are usually a top ten prey item for most things in the swamp. Finally find a diplocaulus and then rather take some time to push it into the small area protected by walls or just get a pteranodon ride the pteranodon and pick up the diplocaulus and then drop it into the small area then tranq it, feed it, and tame it. Up if this was helpful