People will say 'oh it can take down imprinted gigas without a scratch' and stuff like that, but dodos are really useful. Put them on wander in pen with the opposite sex and it will give u eggs for food and kibble for taming pteranodons and ichthyosaurus (and mesopithicus, but who cares about them!) It can also be used as distractions from rexes and gigas, as they go for dinos first. Another way to use them is to strap explosives to them, and drop them into a base with aggressive on.they will go and attack the nearest person/dinosaur and you can blow them up. Hope this helps! :)