Point is, that the topic here is mostly debated using the theory of evolution as the base foundation. Well, that is the wrong foundation.
If that were true, not only there wouldn’t be speciation, there would also be no foundation for genetics and dna, no adaption, no mutations.
Now cite evidence and data from scientific sources.
And btw, the foundation that Evolution provide isn’t just Evolution alone, but the entire biology.
You cannot understand biology without evolution.
Second, what alternative that you would suggest?
The biblical creation myth that Young Earth Creationism proposed, or the equally pseudoscience Intelligent Design creationism?
Neither are supported by the evidence. And they both relied on propaganda and misinformation.
Natural Sciences - not just talking about Evolution here - are about knowledge that explained the natural and physical phenomena and its processes...and these knowledge have to be backed by observed and tested evidence.
There are no such evidence for either (invisible and) imaginary Creator god or the imaginary Intelligent Designer.
Without the evidence, neither YEC, nor ID, would even qualify as hypotheses. A hypothesis and theory have to be at least falsifiable, which YEC & ID are not.
And the Bible, particularly the Genesis creation, explained nothing - nothing about the Earth itself, and nothing on life on Earth. All Genesis relied on ignorant Iron Age superstitions - that primitive “god did it”.