Elephants eats 660lbs of greenery per day, times 150 days on the ark you get, 99,000lbs of greenery for one elephant. That's excluding Hippo's, Giraffes, Bears, Rhino's, etc. With all the Weight of animals (16,000 species) and food storage you get a number around...20 million pounds. If you argue that they were baby animals then babies would need milk supply from their mothers. The stored milk would go bad in hours. Noah's dimensions of the ark would simply not hold up to that. Second, The waters reached to the highest mountains (29,029 ft). The deepest part of the ocean is 35,797 feet. With 40 days of rain (fresh water) that would equal out to about 82% of fresh water mixed with sea water. All fresh water fish, and all marine life would die in hours. Third, the carnivorous animals would need to eat even after the ark had landed on Mt. Ararat. So, what did they eat until the other animals would populate? Again if they were baby animals they would have to wait even longer. No dead carcasses. 150 days in water they would decompose and the meat would be no good. Last but not least, a polar bear can swim up to 50 miles. How do you expect it to swim across the Atlantic? That not including the other animals in South America, Australia, North America, Antartica, and Green Land
-byRecon