Mirai Shounen Conan 2: Taiga Daibouken

An adventure tale about an "Ooparts Egg" and a massive stone statue named "Oobats" that was unearthed from ancient ruins over two millennia ago. Taiga and his father, archaeologist Dr. Daino, journey to South America to investigate newly discovered ancient ruins. There, they encounter a colossal stone bird statue exceeding 50 meters in length. The origins and purpose of this statue, created over 20,000 years ago, remain a mystery. To their astonishment, the stone bird awakens and takes flight before their eyes. They learn that this stone bird is called "Oobats" and that with the "Ooparts Egg," it transforms into a formidable weapon capable of universal destruction. The stone bird from the ruins awakens and sets off to find the Ooparts Egg! Taiga must prevent this from happening at all costs...