So god saved way more animals. And killed a lot of humans.
No. It was an allegorical account of an actual historical event. Stop reading the Bible like it is a fairy tale. If you perceive God to be some magical fairy tale then everything you see will be skewed to that result. There won't be one single thing that you will agree with or accept. Whereas if you were trying to objectively analyze the evidence for spirit creating the material world you would be more open minded.
The first five books of the Bible (known as the Torah) were written by Moses - an adopted son of the king of Egypt - in approximately 1400 B.C.. These five books focus on the beginning of the nation of Israel; but the first 11 chapters of the Torah records the history that all nations have in common. These allegorical accounts of the history of the world had been passed down from generation to generation orally for thousands of years. Moses did not write the first 11 chapters of the Bible. Moses was the first Hebrew to record them.
Approximately 1500 years before Moses recorded the allegorical accounts of the history of the world. The Chinese recorded this history as symbols in the Chinese language. They drew pictures to express words or ideas. Simple pictures were combined to make more complex thoughts. They used well known history and common everyday things to make a word so people could easily remember it. The account of Genesis found it's way into the Chinese written language because the Chinese had migrated from the cradle of civilization. Prior to this migration they all shared a common history and religion.
The Bible even explains how it was possible for the Chinese to record the account of Genesis 1500 years before Moses recorded it. The account of the Tower of Babel was the allegorical account of the great migration from Mesopotamia. This also explains why all ancient cultures have an account of a great flood. Because they all shared a common history and religion before the great migration from the cradle of civilization.