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
African elephant African elephant African elephants are elephants of the genus Loxodonta. The genus consists of two extant species: the African bush elephant, "L. africana", and the smaller African forest elephant, "L. cyclotis". "Loxodonta" (from Greek λοξός, "loxós": 'slanting, crosswise, oblique sided' + ὀδούς, "odoús": stem odónt-, 'tooth') is one of two existing genera of the family Elephantidae. Fossil remains of "Loxodonta" have been found only in Africa, in strata as old as the middle Pliocene. However, sequence analysis of DNA extracted from fossils of an extinct elephant species undermines the validity of the genus. One species of African elephant, the bush