what does it feed on?
Nuts, seeds, bulbs, roots, it has also been suggested that the dodo might have eaten crabs and shellfish, like their relatives the crowned pigeons
Dodo
In addition to fallen fruits, the dodo probably subsisted on nuts, seeds, bulbs, and roots. It has also been suggested that the dodo might have eaten crabs and shellfish, like their relatives the crowned pigeons. Its feeding habits must have been versatile, since captive specimens were probably given a wide range of food on the long sea journeys. 
where did the dodo bird live before it was extinct Island of Mauritius, east of Madagascar in the Indian Ocean who discovered it? UNANSWERABLE who described it? Danish zoologist Johannes Theodor Reinhardt how did it get its name? One of the original names for the dodo was the Dutch ""Walghvoghel"", first used in the journal of Dutch Vice Admiral Wybrand van Warwijck, the etymology of the word "dodo" is unclear. Some ascribe it to the Dutch word "dodoor" for "sluggard", but it is more probably related to "Dodaars", which means either "fat-arse" or "knot-arse", referring to the knot of feathers on the hind end
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Dodo [SEP] Diet
The beak also appears to have been able to withstand high force loads, which indicates a diet of hard food. Examination of the brain endocast found that though the brain was similar to that of other pigeons in most respects, the dodo had a comparatively large olfactory bulb. This gave the dodo a good sense of smell, which may have aided in locating fruit and small prey. Several contemporary sources state that the dodo used Gastroliths (gizzard stones) to aid digestion. The English writer Sir Hamon L'Estrange witnessed a live bird in London and described it as follows: