The dodo's ancestor was a tiny flying pigeon that arrived on Mauritius 4-5 million years ago. Without predators, it evolved from a half-pound bird into a 50 lb flightless giant! They nested on the ground, ate fallen fruit, and had no natural fear of predators. 🐦
Dodo bird evolution and 4 million-year isolation
Site mentioned
📍 Mauritius
Key facts
- Dodo bird's most recent ancestor was a flying pigeon that arrived on the island 4-5 million years ago
- Without natural predators, dodos evolved from a half-pound pigeon to a 50 lb flightless bird
- Dodos nested on the ground and were monogamous, laying one egg at a time
- They weighed around 50 lbs with large heads, tiny non-functional wings, and short thick legs
- Dodos had no fear of humans and could not run fast
- Primary diet was fallen fruit and nuts
Sources
Facts about the dodo | Live Sciencelivescience.com
For millions of years before human explorers set foot on Mauritius, the island had no large, land-based predators. Wildlife on Mauritius evolved ...
'It's just a weird, weird bird': Why we got the dodo so absurdly wrongbbc.com
The dodo had no reason to fear humans, Shapiro notes, since it evolved on an island without predators. Much of Mauritius was extremely rocky ...
Dodo bird a resilient island survivor before the arrival of humans ...insider.si.edu
The dodo was resilient, and perfectly adapted to the island's habitat, Meijer explains. “The island had no predators or carnivores and the dodo ...
Dodo - Wikipediaen.wikipedia.org
It is presumed that the dodo became flightless because of the ready availability of abundant food sources and a relative absence of predators on Mauritius.
Was the Dodo Bird Really a Dodo? - Tenderlytenderly.medium.com
The large, flightless bird was used to a peaceful life with few predators or worries. So when sailors arrived on their island, bringing invasive ...
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