According to the cnidaria "stats" there swimming speed is 250. So is there walking. I'm scared, really scared now

These thing ARE THE WORST well not the worst raptors are but anyways these things will KILL AND DESTROY YOUR ANIMALS YOU CANT REVIVE THEM BECAUSE THEY EAT YOUR DINOS!

Lure them onto land. Once you do that, they can't attack you.

Ark has lied to us once again. These can be forcetamed!

They will stun you so stay back and use a Bow

Why would you need to knock it out

Don't even try hit them without range weapon. Or u can lure them to get closer on land, and hit them freely,But its really risky.

They r just like manta, they r the ocean horrors

I don't dare travel far in the water unless necessary. (Still no Carbonemys saddle ;/) They haven't taken a dino yet but if I ever see these things while I'm WITH a dino I'm out. I can kill them with a spear near the shore but I'm in horror of what they could do to my dinosaurs

I have found that using a long-ranged weapon like a crossbow or slingshot on them from shore is an easy way to kill them, hope this helps!

Use the basilosaurus they are immune to the cnidaria stings.

Lure them out by going in the water, make them follow you, get out of the water and get back in the water on the opposite side. They did when they’re out of the water. You’re welcome

Basilo is immune to every attack by these guys tuso is just immune to the rider being shocked of the saddle.

All fish can't kill you in shallow water!

Just make them come in shallow water and kill them with bare hands!

Believe me!

These f#cking creatures can't shock you in shallow water

Make sure they are very near to the beach and kill them!

l lost my spino to some group of mantas rex to these cnidarias while i was crossing the same river... went to complete knowledge of the forbears with 2 very good tame and returned home with nothing thanks to these mfs

If you need say a gallimimus you need to kill on of them they give a lot of biotoxin just gather a bunch of rocks and craft a sling shot then find one close to the shore the kill it when their dead you can pick it up then

harvest all the biotoxin (but don't eat it) it gives a lot of torpor when eaten

I once saw a glitched one of these and wanna know how it was glitched it came on land and did not die I killed it eventually but I did see 5 dead rexes when I was looking for it.

It killed my giga 345 it took 4h I’m so mad😡

I shoot the hell out of these and not just for the bio toxin, a group of them killed my favorite Turtle today T-T RIP Spike

To kill it, use 2 tranq arrows(I only use tranqs for underwater tames.). It will die quickly. There is a rule saying I'm not allowed to ask for an update. LOOPHOLE. Submit a tip saying my knowledge. Tell my story, I am AnonymousUserYT.