If you play abberation tame on. Due to it always being half day, half night it gains it's night buff all the time. This making it sooo much better than it usually is.

Don't put kibble on until it's fully starved! It will wake up when it transitions to night (20:30) and you'll lose your kibble.

I jumped on top of a sleeping one thinking it was a rock...

On the Center, I have normally found that they often spawn at the enterance of the cave by the pond at around 56 lon, 62 lat. Updoot so others can see!

Tame the mega during the day! It is extremly slower during the day due to wanting a rest. It is a very strong dino, it has been tested to be even stronger than the allo! Be careful if you tame it at night ;) caw

If they are in half sleep dept they may knock out but once you get close to it it wakes up trust me I almost had a high level one on extinction the woke up and killed me I was low on health

Don't tame one in the transition of day-night. I was feeding him kibble, he was about to be tamed and darkness fell... He got up, I had to re-tranq him and even though he didn't lose a lot of the taming bar, my kibble disappeared :(

Do NOT TRY TAMING JUST BEFORE DARK! I've tried taming one of these and when it turned night, it lost its torpidity all at once, woke up, and murdered my mount.

Use 15x boost and give it 1 or 2 raw meats. There u have ur mega.
Be careful when it's night time bcuz they wake up and u hav to take them down again.