u/Apprehensive-Yak-583

I got into google play points and found a quest chest and wanted to complete it, any help is appreciated(first time posting on this subreddit)

Found this fatass fish, i think its scale was something like 5x?

I've been playing on medium for a while, i really want higher levels, tired of 150, so I'm asking this, should i go into brutal or should i go with hard first and try brutal later?

Is this a good Tapejara? I tamed it at 140(max is 150) also, i found three ankys fighting a lvl 100 carno, one of them was a lvl 125, the other 2 were 25 and 10, i slept the night(mostly to starve the 125 since it was still in render distance) and when i woke up it was gone, im literally shaking, it's the only good anky I've found, i searched the whole area before i gave up