I also find it interesting that the BIRDS came from the sea.......!!
So how do your reconcile Genesis 1:20 with Genesis 2:19?
And out of the ground the LORD God formed every beast of the field, and every fowl of the air;
Gen 2:19
But of course it all starts with Genesis 1:1, yet John 3:12 explains the reason for what is taught in John 8:44 considering the passage written in Matthew 13:15-16
DEATH CAME at the fall, not before it. No amount of education can fix ignoring simple facts like that!
Likewise, any living thing which has not always existed, but has a beginning of life is a mortal life form meaning that having not always existed that it is not eternal. Therefore not being eternal, any living thing which has a beginning of existence will have an end of existence, or life if you will.
That is the law of truth and there is nothing mortal man can do to change that. So the lesson of Genesis 3 isn't that man lost eternal life by reading from the book of knowledge of good and evil, as evident by Genesis 6:3, but rather life beyond the number of his days in his mortal flesh is by the hope that there he is and that he did tell man that there is life after his days in the flesh on this planet.