Raising a baby at the minute the hand feeding time is around 8hrs similar to normal Rex hope this helps
Megalosaurus
The megalosaurus is one of the strongest therapods, but its nocturnal sleeping pattern make it significantly less effective during the day. The megalosaurus can bite and even latch onto enemies — including humans — and swing them around, hindering their ability to move. This carnivore is stronger than a Carno or a Rex at night, but during the day, it is much more slow and sluggish.

Player-written tips for taming, using, and fighting the Megalosaurus in ARK: Survival Ascended & Evolved.
Starve timer is wrong by alot make sure you let it's food run almost out before you put the kibble in.....
The best way to tame them is to knock them out at night so you don't have to knock them out twice
Build a trap and drop it in with a quetz, then tranquilize it with darts and prods and starve it, knock it out every night! (9pm) prime tames faster but is harder because it spoils before it starves so trapping an alpha nearby is a saviour,good luck...
Start tame at the beginning of night it will stay down that whole night cycle and the next day before waking up on the next night cycle.
STARVE TAME IS A MUST!
It's best to take them at night but be aware that they are incredibly powerful I had one kill my rex
.Put a large bear trap in front of it at night and then trank it gives you more time but they have buffs at night
Let it agro onto a Dino eith lots of health (3000) and Ko and stay out of its agro range.
Find a sleeping one put a large bear trap in front of it wake it up walk it I to the bear trap the shoot it
He will wake up AT 21:00 o'clock also when he has full torpor so Put just 2 meat AT 20:40 in IT and be ready to tranq Himmel again
I got a level 110 and a level 90 pretty easily on aberration without much hassle. I think I did it on a ravager and the megalosaurus was unable to pull me off then just tranq them, it shouldn't take too many tranq arrows and I was using a crossbow
This is not a tip, it is a question. On the island, do they spawn anywhere but the tea cave??
always fx your asendant sword it will be handy though
Must have for rockwell.
The thing I always do is when I face monsters only in caves I refresh my ark mobile and THE MONSTERS DISAPPEAR ITS THAT EASY
Well I did it I tamed it with cooked fricking fish meat it took me 50 min and 50 narcs TAKE THAT YOU LOSERS
If you try to tame one make it or wait till night it kill me and the second time I jump into a river with megpirana and sarcos and got dead
Don’t fly over them to lead them don’t be too close the thing snatched my or not me and wrecked it
Longnecks are best with tranqs also with a baronyx
I found 5 Megalosaurus sleeping in central cave. I killed all of them because I need to complete the cave. But I took the implant of a level 28 Megalosaurus.
I built a small cage near it and it wakes up instantly and starts walking to it then you can tranq it if you built quick enough