Dodo
Raphus cucullatus (Linnaeus, 1758)
The dodo was a flightless pigeon endemic to Mauritius that went extinct around 1662, less than a century after Dutch sailors arrived; introduced pigs, rats and macaques eating its ground-laid eggs killed it far faster than hunting did.
Updated 25 July 2026
- Closest living relative
- Nicobar pigeon (Caloenas nicobarica)
- Height
- About 70 cm (2 ft 4 in)
- Weight
- Estimated 10.6–17.5 kg
- Clutch size
- A single egg, laid on the ground
- Time from contact to extinction
- Roughly 64 years
- Complete specimens today
- None — no complete stuffed dodo survives anywhere
The dodo is the most famous extinct animal on Earth and the most misunderstood. It was not a stupid bird, and it was not eaten into oblivion. It was a large flightless pigeon that had evolved for millions of years on an island with no ground predators, and it laid a single egg on the forest floor. When Dutch ships reached Mauritius in 1598 they brought pigs, rats, crab-eating macaques and cats. Within roughly 64 years the dodo was gone — a speed that still defines how conservationists think about island species today.
Key facts at a glance
- The dodo was a pigeon, not a turkey or a duck. Its closest living relative is the Nicobar pigeon of Southeast Asia, confirmed by DNA analysis of surviving bone material.
- It went extinct around 1662, roughly 64 years after Europeans first landed on Mauritius — one of the fastest documented extinctions of a large animal.
- Introduced mammals, not hunting, did most of the damage. A single ground-laid egg has no defence against pigs, rats or macaques.
- The dodo was not clumsy or unintelligent; it was simply unafraid, because nothing on Mauritius had ever hunted it. Fearlessness is an evolutionary asset until the day it is not.
- No complete stuffed dodo exists. The Oxford specimen — a head and a foot — is the only surviving soft tissue, and it is the source of the DNA that settled the pigeon question.
- Mauritius has since lost most of its endemic vertebrates. The dodo was the first of a cascade, not an isolated event.
Why did the dodo go extinct?
The dodo went extinct because of what arrived with people rather than what people did directly. Dutch sailors reached Mauritius in 1598 and established a permanent settlement in 1638. Their ships carried pigs, rats, cats and crab-eating macaques, all of which thrived on an island with no native mammalian predators. The dodo laid one egg at a time, directly on the forest floor, with no capacity to defend it. Pigs rooted up nests, macaques took eggs, and rats killed chicks. At the same time, settlers cleared the lowland forest the birds depended on for fruit. Sailors did eat dodos, and contemporary accounts describe the meat as tough and unappealing, but the arithmetic of predation on a single-egg clutch is what made recovery impossible. A population that cannot replace itself faster than its eggs are eaten will disappear no matter how few adults are killed.
Was the dodo really stupid?
No, and the evidence points the other way. A 2016 study of a dodo braincase by Eugenia Gold and colleagues, published in the Journal of the Anatomical Record, found that the dodo's brain-to-body-size ratio was comparable to that of modern pigeons — entirely normal for a bird of its type. The same study identified an enlarged olfactory bulb, suggesting the dodo had a well-developed sense of smell and probably located fallen fruit by scent. The reputation for stupidity comes from sailors' accounts of birds that did not flee when approached. That is not a measure of intelligence. It is the predictable behaviour of an animal on an island where no predator had ever existed, and it is a pattern repeated across island faunas worldwide, from the Galápagos to New Zealand.
What did the dodo actually look like?
Less rotund than the famous illustrations. Many well-known dodo paintings — including the widely reproduced Roelandt Savery works — appear to have been based on overfed captive birds shipped to Europe, or copied from earlier images rather than drawn from life. Skeletal analysis by Andrew Kitchener and later researchers suggests a leaner, more upright bird, better suited to moving through forest. The plumage colour is genuinely uncertain: contemporary descriptions disagree, and no feathers survive. Most modern reconstructions show brownish-grey plumage, a bare face, and a large hooked bill, but any depiction of a dodo — including every image you have ever seen — is an interpretation rather than a record.
Could the dodo be brought back?
De-extinction efforts for the dodo are underway and are further along than most people assume, but "bringing back the dodo" is not what the science would actually deliver. The usable dodo DNA that exists is degraded and incomplete. The realistic approach is to edit the genome of a Nicobar pigeon toward dodo-like traits, producing an animal that resembles a dodo rather than a genuine restoration of the species. Even a successful result raises a harder question: Mauritius still contains the pigs, rats, macaques and cats that killed the original. Without solving that, a released dodo-like bird would meet the same fate for the same reason. This is why most conservation biologists argue that the money involved delivers more animals saved if spent on habitat and invasive-predator control for species that are still alive.
Where it lived
Mauritius, Indian Ocean — found nowhere else on Earth
What caused it
- 1 Introduced mammals — pigs, macaques, rats and cats eating eggs and chicks
- 2 Habitat clearance by Dutch settlers
- 3 Direct hunting by sailors (a smaller factor than the popular story suggests)
What this extinction teaches
Island species with low reproductive rates collapse in decades, not centuries, once non-native predators arrive. That exact scenario is playing out right now across Southeast Asia and the Pacific — which is why invasive-predator control is one of the cheapest, highest-yield conservation interventions available.
Still here — for now
Still facing the same pressure: Kākāpō
A flightless, ground-nesting, slow-breeding parrot on islands overrun by introduced predators — the dodo's situation almost exactly, except the kākāpō is still here. Intensive predator control and nest guarding have lifted it from 51 birds in 1995 to over 240.
IUCN status: Critically Endangered
Did you know
The phrase "dead as a dodo" entered English within about 150 years of the bird disappearing — the dodo became a synonym for extinction faster than most species get a scientific description.