Onuche :
Several issues, the issue of food is answered in Gen 6:21. No carnivore. Gen 1:30. How did Noah gather them, answered in Gen 6:20. Size of the boat?? It makes more sense to take the fairly young, not fully grown adults, eg elephant or lion ….they would occupy less space and eat less. Faeces, most likely to smell if kept inside, I strongly believe they threw it into flood waters outside whenever they cleaned. Some animals are in special locations today, eg kangaroos , but dogs are on every continent. I believe after the flood, the animals spread evenly but remember, earth was essentially destroyed, and has changed, so animals spread accordingly to genetics and environment….Lastly, historical documents, talking about a historical figure JESUS, showed Jesus also believed in the flood. That’s the little bit I can say in the comments
2025-08-31 13:59:46