Some captive breeding facilities were created including one in Saudi Arabia in 1986 .
Some captive breeding facilities were have been successful in captive breeding since the late 1990s , initially by incubating eggs collected from the wild and later entirely in captivity using artificial insemination .
Some captive breeding facilities were created including one in Saudi Arabia in 1986 and have been successful in captive breeding since the late 1990s , initially by incubating eggs collected from the wild and later entirely in captivity using artificial insemination .