You can always find them in the swamps being attacked by sarco, kapro, boa, and baro..

I happened to go prime meat shopping and scoop him up. Never seen one before. Loved it. Found a mate! Made them mate! Egg sit it in the water... baby Explode. Lmaoooooo never have I ever seen a Dino explode before. Was so piss off... I laughed...went to bed. Lol

Quite possibly the only completely harmless creature in the swamp.
#SaveTheDiplocauluses

On The Island you can find these more frequently at the Eastern swamp as opposed to the Western/Redwood swamp area.

Has a head resembling a stealth bomber, but it’s attack is only effective towards trilobites 🤨.

Bruh I have found thousands of them running out the water for no reasons

It sorta looks like a Japan giant salamander.

If having trouble finding one in the swamps try bringing a parasaur with you and use its detection ability to see all nearby carnivores hiding in the water and walk up to them to check if they are a diplo. as long as you have some sarcos or barrys to clear out the piranhas you will find one in a couple of minutes easy.

Usually is being chased By a dinosaur from the swamps

Will farm about 25 chitin per trilobite and will kill and collect a trilobites loot in 1 bite, also you dont need scuba gear since you can ride it and take its oxygen.

When I first saw it to me it was adorable if I tamed I would call it FLAFFY from the gaming beaver diplocaulsus ide like it to sound like this meow mow brrr brriiii mow look at my triangle he I’m a cutest thing

Found anywhere in the swamp area

When you don't know anything about ark you think it is going to eat you. You go up to it, then it runs away from you with a smile.

Try to chase it out of the swamp to where it’s safer than tranqu it

When I was a noob I thought these were passive tames

Whenever I find one they're surrounded by mantas

I found one washed up on the shore still alive on the beach of the Western Approach nowhere near a swamp. I saw a bunch of sharks nearby it so I guess that’s why it was running away.

I finally tamed 2 of them one is a male called
FLAFFY he grey and for his fin is light green and female is called cally she’s all green and has a white underbelly

I was taking a really pretty blue one and it was almost at 100% but a Titan Boa came and killed it :((

How do you find them I’ve looked everywhere.???????!!!!!!??!?