Elephant bird Elephant bird Elephant birds are members of the extinct ratite family Aepyornithidae, made up of large to enormous flightless birds that once lived on the island of Madagascar. They became extinct, perhaps around 1000–1200 CE, for reasons that are unclear, although human activity is the suspected cause. Elephant birds comprised the genera "Mullerornis", "Vorombe" and "Aepyornis". While they were in close geographical proximity to the ostrich, their closest living relatives are kiwi, suggesting that ratites did not diversify by vicariance during the breakup of Gondwana but instead evolved from ancestors that dispersed more recently by flying. In September 2018, scientists
Roc (mythology) pygmy hippopotamuses. Another possible origin of the myth is accounts of eggs of another extinct Malagasy bird, the enormous "Aepyornis" elephant bird, hunted to extinction by the 16th century, that was three meters tall and flightless. There were reported elephant bird sightings at least in folklore memory as Étienne de Flacourt wrote in 1658. Its egg, live or subfossilised, was known as early as 1420, when sailors to the Cape of Good Hope found eggs of the roc, according to a caption in the 1456 Fra Mauro map of the world, which says that the roc "carries away an elephant