Never go near it with your Dino, it will kill you, your Dino, your friends, your family, the guy down the street, some guy over in Africa, all while they won't do a thing to attack it.

If a cnidaria killed my spino, boy i would be mad. i lost my sarco to cnidarias, a scare with my icthy with cnidarias, and almost got my megalceros killed by some. ( he is dead now D:) I kill any of these that i can. The dossier says that they are passive, but aggresive when approched, NO! as soon as i step in the water these attack, and they litterally don't move at all, they just sit there and chill until you or a tame steps in the water. one like=one prayer for my deceased sarco, Gatorade (you can find his story in sarco) and one member of the cnidaria hate club.

Me and my friend: *enters the water to move our 3 gigas off of herbi island onto the mainland*

Evil Jellyfish Of Doom: "So You Have Chosen Death"

Real story 😭 1 👆 = 1 R.I.P for chaos , grim and nebula 😭😭😭

To say like many before me (ahem)

THESE STUPID LITTLE BEACHS ARE THE WORST YOU LIKE YOU DODO OR GIGA SAY GOODBYE WITH THESE BOIS THEY WILL RIP YOU APART AND EAT YOU THERE SOUL IS A BLACK AS CHARCOAL THE STING IS AS BAD AS A WHIP ON A SUNBURN THEY KILL ALL SEE ALL

THEY ARE NOT NUETRAL OR AGGRESSIVE THEY ARE BRUTAL!!!

-walking bird

This is the kind of creature I'd happily hunt to extinction...

i threw a spear at a group of these guys, then my sarco went to kill them and I watched in horror as she flew through the air dead, now all I do is kill every last one of these guys

I swear on the beach that I live on if you say these are neutral or aggressive you are wrong they are monsters there soul is black as charcoal I’ve lost my all my Dino’s fighting a spino a Rex and a alpha raptor they ambushed us and killed my 15 10 sarcos and my mammoth it was a hard fight these stupid little #$*[email protected] killed my dodo Kevin

This happened very recently

Sincerely lonely dodo 🦤

If you are reading this it seems your underwater adventure came to a shocking conclusion.

Admit it. if you're reading this you definitely lost at least a dino or two to these guys.

KILL THE JELLIES. AVENGE YOUR FALLEN DINOS.