You can breed two does of the same size until you get a size 4 or 3 and then you can ride the dodo and put the decimation bit on the dodo marking it so you can destroy every thing from thatch to tek marking the dodo good for raids
The humble dodo, this bird is great for attacking other players. You can use it as biological warfare set on wander grab with a pteradon and infect it. Once it's sicker than clinton drop it in the enemy base. Kaboom creative way to infect enemies and douch bags.
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!