Tame a basil( unaffected by shock ) and eat all jellyfish you can then make shocking tranqs with the collected bio toxin for easy taming of all dino

Tame a basilosaurus to kill it, basilosaurs don't take shock stun from these guys and they work great for harvesting biotoxin

In ark mobile these are easy to kill you just need a spear and you find some close to shore. Then, you kill them and have bio toxin you won’t use until 2 years later.

Extinguish at all cost, they have killed me at least twice and they are useless and annoying so exterminate this guys at minimum chance

Somehow, I found out that the Tue is impervious to the shock dismount of any creature, but it still takes the damage.

poke it with a spear and get it's very useful bio toxin.

I hate these guys they killed my friend and trike

Guys you gotta agree with me, These little blue jellyfish mfs are annoying

WARNING: while on my spino, I found some of these guys in shallow water. I decided to kill them for their bio toxin, and ran over with my powerful spino. It knocked me right off the saddle. Thank goodness it was shallow water. I swiftly killed these (I was level 96 with lots of melee upgraded). Also, they electrocute you while swimming, it makes you freeze in place, and then they kill you. Easiest way to kill: find some near shore. Swim out (only a little bit) wait for them to notice and start to come. Before they can reach you, swim back up to shore. They will be extremely close to shore, but make sure they’re close enough so you can still stand. Take a weapon (I used a pike) and stab them. Kill them, then harvest the, with your weapon, and enjoy the bio toxin. It’s literally all they drop.

If you ever encounter these guys lead them too the shore and just start spearing, shooting whatever you need too do to kill it. At least you get bio toxin from it which can be quite helpful.

If you see a Cnidaria here's what you need to do

1. Run for your entire life

2. Beg for mercy

3. Get out of the area as fast as you can before it's too late

Stuns your tames. I lost loads of creatures when I was a young player.

Whenever it touches most enemies they are in a literal stun lock taking damage so be careful when in combat.

In one of the south zone spawns you spawn right next to a river these will spawn in the river and the river is shallow and if u get a bow you can shoot the jelly’s from land while they can’t do anything and you can get lots of bio toxin while at it since dead bodies won’t do anything to you.

Kill the stupid idiot black hearted fool face arrogant stubtail jellyfish

1. Craft bow and arrows

2. Shoot it

3. Collect biotoxin

4. Use it to tame creatures

It’s killing me to look at my raptor’s life and my sarco’s life, and think what I did wrong. It’s easy to know that. Raptorsaurus II died because of this black hearted beast (see RAPTORSAURUS II’s FATE). Sarco I was killed by a cold blooded murderer (see SARCO I’s DEATH). I will never forgive them, using their organs for a useful use, unlike them who used it for years of taking innocent lives. Will it ever end?

You think the cnidaria is only killing.... Thats true! But if you dont have any narcotic is best to use bio toxin! I not using narcotic for tame an Pteranodon. Or somthing else. You can step forward and then back to cnidaria. But you need to hit her!

Boy I hate these creatures. If you need them for biotoxen just attract them to the shore before quickly ducking being a short rock just below or above the water’s surface and the stupid buggers will strand themselves on the rock while you slap there faces off with your sword. Otherwise you can get water mount to attract one and lead it to shore, then dismount and kill it while it’s still going towards your Dino. Either way, that’s how to get the most use out of them as far as I know. Up if helpful!

When encountering in water pray to lord it does not aggro or just use a basilo if by any chance the litte somebishes get on land get your mount away or attack with any bow or run and hope it dies

Stay well away. Swim for your life. Sacrifice your friends

I say say goodbye to your dinos(leedle)