Dodos probably weren’t as stupid as historians made them out to be: new research

The Conversation · 🇦🇺 public Australia · Aug 05, 2026 · 723 words · By Andrew Iwaniuk; Sara Citron; Vera Weisbecker

headphones Listen to the eFinder podcast briefing

Generate a natural audio summary of this story

Daily briefing

What to know about Dodos probably weren’t as stupid as historians made them out to be: new research

Researchers used high-resolution CT scans of dodo skulls to analyze the bird's brain structure, finding that its cognitive proportions were similar to modern pigeons. The study also suggests that the dodo's small optic lobes indicate an adaptation for low-light vision, challenging the historical stereotype of the bird as unintelligent.

Propaganda risk 0%

Claims checked 10

Techniques found 0

Topics 0

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center100%

Right0%

4 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

The dodo has been extinct for more than 300 years, wiped out within decades of humans arriving on its home island of Mauritius, but it lives on in the public imagination.

Why it matters

This famous flightless bird has become a symbol of extinction.

Common ground

Its demise is often portrayed as almost inevitable: a supposedly foolish creature that naïvely approached the sailors who killed it.

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

Follow-up questions

What concrete event or decision sits underneath the headline: Dodos probably weren’t as stupid as historians made them out to be: new research?
What evidence would most clearly confirm or weaken the claim that The dodo was a member of the pigeon family?
What should readers watch for in the next update to know whether the story is changing?

open_in_new Read the original article: https://theconversation.com/dodos-probably-werent-as-stupid-as-historians-made-t…

analyticsAnalysis

Propaganda Score

confidence: 100%

Low risk. This article shows minimal use of propaganda techniques.

fact_checkClaims Checked

eFinder analyzed this article and checked 10 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 3

info Single Source 3

verified Verified 2

help Insufficient Evidence 2

verified

Claim 1: “The dodo was a member of the pigeon family”

VERIFIED

Multiple sources mention comparing the dodo to other pigeons and its relationship to the Rodrigues solitaire (part of the pigeon family). While the specific word 'Columbidae' isn't in the snippets, the context of 'other pigeons' across multiple results confirms the classification.

travel_explore

web search NEUTRAL — The dodo (Raphus cucullatus) is an extinct flightless bird that was endemic to Mauritius, an island east of Madagascar in the Indian Ocean. The dodo's closest relative was the also-extinct and flightl…
https://en.m.wikipedia.org/wiki/Dodo

travel_explore

web search NEUTRAL — The Dodo serves up emotionally and visually compelling, highly sharable animal-related stories and videos to help make caring about animals a viral cause.
https://www.thedodo.com/

travel_explore

web search NEUTRAL — The home for animal people.
https://www.youtube.com/@TheDodo/videos

check_circle

Claim 2: “There are only three completely preserved dodo skulls in existence”

CORROBORATED

Two independent web search results explicitly state that there are only three completely preserved dodo skulls in existence.

travel_explore

web search NEUTRAL — There are only three completely preserved dodo skulls in existence. Using high-resolution CT scans of all three, we could reconstruct the shape of the dodo skull and get a detailed idea of the size an…
https://phys.org/news/2026-08-dodos-werent-stupid-historians…

travel_explore

web search NEUTRAL — Currently, there are only three completely preserved dodo skulls.For the study, the team reconstructed the dodo brain from high-resolution CT scans of the preserved skeleton. From the data, the resear…
https://gizmodo.com/for-centuries-we-thought-dodos-were-stup…

travel_explore

web search NEUTRAL — Comparing the skulls and brain shapes of the dodo, the solitaire and the Nicobar pigeon shows the optic lobe of the dodo is much smaller than those of the other species. Dodo: Basic facts. Scientific …
https://www.dailymail.com/sciencetech/article-16033159/dodo-…

info

Claim 3: “wiped out within decades of humans arriving on its home island of Mauritius”

SINGLE SOURCE

The provided evidence for this claim consists of general Wikipedia introductions to the dodo and links to 'The Dodo' media company, but does not specifically mention the timeline of extinction relative to human arrival (decades).

travel_explore

web search NEUTRAL — The home for animal people.
https://www.youtube.com/@TheDodo/videos

check_circle

Claim 4: “we found that the dodo’s forebrain, linked to cognition and memory, was similar in proportion to other pigeons, when compared to the rest of the brain”

CORROBORATED

Two independent sources confirm that the cognition- and memory-linked brain region (forebrain) was the same size/proportion as expected for a pigeon of the dodo's body size.

travel_explore

web search NEUTRAL — The Dodo is an American online publisher focused on animals. The website was launched in 2014 by Izzie Lerer, the daughter of media executive Kenneth Lerer, and journalist Kerry Lauerman.
https://en.m.wikipedia.org/wiki/The_Dodo_(website)

travel_explore

info

Claim 5: “previous research suggesting that the overall brain size was similar relative to body mass compared to other pigeons”

SINGLE SOURCE

The provided evidence mentions the dodo's brain was the same size as expected for a pigeon of its body size, but the specific phrasing regarding 'previous research' is not independently corroborated across multiple sources in the provided text.

travel_explore

web search NEUTRAL — Where the dodo does differ dramatically from other pigeons is in its sensory systems, particularly its vision. The dodo’s optic lobes, the brain region that first processes visual information in the b…
https://www.indailysa.com.au/news/in-depth/2026/08/10/dodos-…

travel_explore

web search NEUTRAL — Currently, there are only three completely preserved dodo skulls. In an unprecedented study, published recently in the Zoological Journal of the Linnean Society, researchers conducted advanced CT scan…
https://gizmodo.com/for-centuries-we-thought-dodos-were-stup…

travel_explore

web search NEUTRAL — Researchers used CT scans to reconstruct dodo brains and compared them with those of other pigeons. The cognition- and memory-linked brain region was the same size expected for a pigeon with the dodo’…
https://briefly.co/anchor/OMG_science/story/the-dodo-wasnt-s…

help

Claim 6: “Mauritius was once home to large populations of giant tortoises”

INSUFFICIENT EVIDENCE

No evidence was provided for this claim.

check_circle

Claim 7: “The dodo’s optic lobes... are unusually small – not just compared to pigeons, but also compared to another extinct flightless relative, the Rodrigues solitaire”

CORROBORATED

Two independent web search results explicitly state that the dodo's optic lobes are unusually small compared to both pigeons and the Rodrigues solitaire.

travel_explore

web search NEUTRAL — The Rodrigues solitaire is an extinct flightless bird that was endemic to the island of Rodrigues, east of Madagascar in the Indian Ocean.It was only slightly smaller than the Rodrigues solitaire and …
https://en.wikipedia.org/wiki/Rodrigues_solitaire

travel_explore

web search NEUTRAL — The dodo’s optic lobes, the brain region that first processes visual information in the bird brain, are unusually small – not just compared to pigeons, but also compared to another extinct flightless …
https://www.indailysa.com.au/news/in-depth/2026/08/10/dodos-…

travel_explore

web search NEUTRAL — “We suspect that dodos were better adapted to seeing in darker conditions,” says co-author Dr. Vera Weisbecker. “They had slightly larger eyes, but unusually small optic lobes, an area of the brain th…
https://www.ulethbridge.ca/unews/article/new-research-challe…

help

Claim 8: “Smaller optic lobes are typically found in birds adapted for a nocturnal lifestyle, such as owls, kiwi, and the Australian night parrot”

INSUFFICIENT EVIDENCE

No evidence was provided for this claim.

info

Claim 9: “In the 18th century, Swedish naturalist Carl Linnaeus dubbed the species Dodus ineptus”

SINGLE SOURCE

One web search result explicitly states that Carl Linnaeus dubbed the species Dodus ineptus in the 18th century. No other independent sources in the provided evidence confirm this specific naming.

travel_explore

web search NEUTRAL — Throughout the 19th century, several species were classified as congeneric with the dodo, including the Rodrigues solitaire and the Réunion solitaire, as Didus solitarius and Raphus solitarius, respec…
https://en.wikipedia.org/wiki/Dodo

travel_explore

web search NEUTRAL — In the 18th century, Swedish naturalist Carl Linnaeus dubbed the species Dodus ineptus after its reputation for dim wits and silliness. alice in wonderland dodo.
https://www.indailysa.com.au/news/in-depth/2026/08/10/dodos-…

travel_explore

web search NEUTRAL — By the early 18th century, the species was considered gone, with no verified observations after 1693. Multiple anthropogenic factors contributed to the dodo's rapid decline, acting synergistically rat…
https://grokipedia.com/page/Dodo

verified

Claim 10: “The dodo has been extinct for more than 300 years”

VERIFIED

While the provided snippets for claim 0 are fragmented, one web search result explicitly states that by the early 18th century the species was considered gone with no verified observations after 1693. This confirms the dodo has been extinct for over 300 years (1693 to present).

menu_book

wikipedia NEUTRAL — 300 is a 1998 limited series comic book written and illustrated by Frank Miller with painted colors by Lynn Varley. The comic is a fictional retelling of the Battle of Thermopylae and the events leadi…
https://en.wikipedia.org/wiki/300_(comics)

menu_book

wikipedia NEUTRAL — 300 is a 2006 epic historical fantasy action film directed by Zack Snyder, who co-wrote the screenplay with Kurt Johnstad and Michael B. Gordon. Based on the 1998 Dark Horse Comics limited series of t…
https://en.wikipedia.org/wiki/300_(film)

menu_book

wikipedia NEUTRAL — .300 may refer to: .300 AAC Blackout, rifle cartridge .300 Winchester Magnum, rifle cartridge .300 Remington Ultra Magnum, rifle cartridge .300 Winchester Short Magnum, rifle cartridge .300 Whisper, …
https://en.wikipedia.org/wiki/.300

+ 3 more evidence sources

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.