Elephant bird process of continental drift. Claims of findings of "aepyornithid" egg remains on the eastern Canary Islands, if valid, would represent a major biogeographical enigma. These islands are not thought to have been connected to mainland Africa when elephant birds were alive. There is no indication that elephant birds evolved outside Madagascar, and today, the Canary Island eggshells are considered to belong to extinct North African birds that may not have been ratites (possibly "Eremopezus"/"Psammornis", or even Pelagornithidae, prehistoric seabirds of immense size). Various "aepyornithid-like" eggs and bones occur in Paleogene and Miocene deposits in Africa and Europe. Two whole eggs
Bird Island (Western Australia) Australia. The islands are several hundred kilometers north-east of Broome. The western island is one of about 3 dozen islands around the mouth of the Admiralty Gulf which include the Montesquieu group of islands, the Kingsmill Islands and the Low Rocks and Sterna Island Important Bird Area. The island is roughly circular, about in diameter. The eastern island is approximately T-shaped, the two axes being about long. It is located near the Louis Islands in the gulf at the mouth of the King Edward River, near the Mungalalu Truscott Airbase. Bird Island (Western Australia) Bird Island is the name of