Since this is generally a first breed for new players, I’ll put this here: to hatch an egg, drop it near a fire pit. Once it hatches, you need to claim it, or it will die. After doing so, add berries to its inventory and manually feed them till about 10% maturity. After that, they can eat on their own.
For the guy who said that it would be cool if a dodo could sit on your shoulder: on ark mobile, a dodo smaller than .75 can in fact be carried on your shoulder. Dodos over 2.6 can be ridden. Fun fact. :)
Dodos are easy tamed for beginners, and sometimes even good tames for more advanced people, you can breed bigger dodos so you can equip special items on them (dodo cultivator) and ride them, they eat berries and they need to be well protected because they are quite weak and slow