The end of that video leans heavily on the idea that ancient writers using Hebrew had no way to record the timing or sequence of events (apart from explicitly numbering a series of days, presumably), so we can adjust the creation of animals in Genesis 2 by changing “formed” to “had formed.” But this isn’t fair to ancient Hebrew, and this rewriting of Genesis 2 isn’t fair to the inspired story we actually possess. An earlier thread got into the details here and here.