Yeah, but... the Bible makes no mention of it. If you start speculating on what "might" have happened barring any Biblical evidence, don't be surprised if others not sharing your opinion do the same.
But the Bible does mention bringing animals into the Ark...I have no problem speculating on the details of this underlying truth. There have been extensive studies on this whole question of the Ark's capacity and the family's capacity to support the animals. I simply provided a reasonable explanation, which was requrested.