Dodo's have a chance to lay an egg every time they poop. So force-feed them a bunch of stimberries (That will make them poop, and lay eggs)! Just make sure that you have some regular berries because it will make their food go down. Never again will you have to worry about obtaining Dodo eggs. You will only need to tame one!
I was trying to tame a dodo and built the gate trap too close to base. When I shot it with the first dart it went crazy and destroyed half our base. We lost a Rex in the chaos that followed. When attempting to tame this build the trap as far from base as possible.
When you tame these in mobile they can get big enough for you to ride them to do that you have to find a pair of Dodos that are the same size (must be tamed to show the dodo scale) you keep breeding and breeding until you get giant war Dodos there are also things that you can put on them that can let them harvest mats only if they are rideable
Imagine A chicken on steroids this thing will lay around 25-50 eggs every hour and that's about all it's good for. A must have for any tribes looking to take to the sky however, as their eggs make getting a Ptera much easier.