The scientific name is Aepyornithidae. These are species from the 17th to the 18th century. They once lived on the island of Madagascar. Seven Species were found in elephant bird. Elephant height is 3 m and weight about 350 to 500 kg. It mostly lives in Australia and New Guinea. It is a herbivore and the size of its eggs is greater than that of an ostrich. The egg’s circumference is about 3 ft and 13 inches long with a capacity of 2 imperial gallons. They are huge and are a special variety of birds.
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