When taming this, be careful, Mantas and sharks follows a basilosaurus around and will attack you if you approach or feed the basilosaurus. According to the Basilosaurus dossier, Mantas usually follow them because of their eating habits (Well very messy) and it leaves plenty of leftovers for them. They attack you when you feed a basilosaurus because it leaves no leftovers for them.
I believe the dossier, but yeah.
Click the arrow pointing to the sky if useful, thanks 😊 (Sorry for the dossier spoiler)
Ride dolphin or manta, water creature won't attack you while riding a water dino, then go near basilo feed it, Don't unride or you'll see your self dying, put food on your hot bar then click it when near basilo u can feed basilo without unriding. Up! So no noobs will be eaten by manta or megalodon lol
Basilosaurus are found in the oceans surrounding herbivore Island
Basilosaurus are passive tames that arent aggressive towards you at all and they are carnivores so feed them meat.
Basilosaurus are surrounded by mantas and they will attack you when you feed or attack the Basilosaurus, there are plesiosaurs,megalodons,leedsicthis and tusothuthis where the Basilosaurus are,
Basilosaurus are slow so you're underwater mount can keep up with it.
Abilities when tamed:
Basilosaurus are immune to jellyfish stings and eel shocks and cannot be grabbed by squid, they produce oil in there inventory but it spoils, they regenerate health fast near the surrface, they can shoot rainbows out of their blowhole using one of their attacks
Disabilities when tamed:
Basilosaurus lose health when they are in deep water
Okay, so I saw one in a river opening on Crystal Isles. I thought the mantas attack you as soon as you go near. So I slowly approached the tail near the river bank. The mantas didn’t agro on me, I thought I was just far enough away. No. Oh no no no noooo. It turns out the mantas ATTACK the second you feed it. Please don’t do what I did haha
After you feed the first time, it must lose 10% of its food before it can be fed the second time. After the second feeding, it takes about 15 seconds between feedings. So you have some time to gather prime after the first feeding, but not after the second!