Elephant bird that apparently originated from Marco Polo's account of the rukh in 1298, although he was apparently referring to an eagle-like bird strong enough to "seize an elephant with its talons". Sightings of eggs of elephant birds by sailors (e.g. text on the Fra Mauro map of 1467–69, if not attributable to ostriches) could also have been erroneously attributed to a giant raptor from Madagascar. The legend of the roc could also have originated from sightings of such a giant subfossil eagle related to the African crowned eagle, which has been described in the genus "Stephanoaetus" from Madagascar, being large enough
Borneo elephant Museum of Natural History disagreed in 1943, and placed all Sundaic elephants in the subspecies "Elephas maximus sumatrensis". In 1950, Paules Edward Pieris Deraniyagala described a subspecies "Elephas maximus borneensis", taking as his type an illustration in the National Geographical Magazine. In 2003, the debate was re-opened by a suggestion that the introduced Sulu elephants and the north-east Borneo population might have descended from the now extinct Javan elephant, which was named "Elephas maximus sondaicus" by Deraniyagala. This hypothesis is based on missing archaeological evidence of long term elephant habitation in Borneo, a corroboration in folklore and that elephants have