Anything that gets bit by this would get ko'd instantly! Don't get bit!

The dossier says:
"Found only in the dark caves of the island"

They are already wrong! It should say something more like:
"Found everywhere but the dark caves of the island, this creature will gladly ruin your day by jumping out and killing you as soon as you even think about going to the swamp. Nearly impossible to tame because it has to be tamed via passive which is very difficult to do. Worst of all you need to feed them fertilized eggs. Why can't it e a little easier? Up-vote of you agree!

If you ever accidentally encounter these guys I say RUN RUN RUN but watch out for your stamina-But if you have a pteranodon or any flyer hop on and leave.

The first time I made a Long Neck Rifle I found one and shot it. One bullet and one less level twelve living tranquilizer.

Titanboas are an easily accessible sorce of raw prime meat. Keep stimulants handy!