Actually, it's hard to even get them to say what their ideas are. For example, wilson has yet to share his personal hypothesis for the diversity of species on earth.
People cannot go around creating "personal hypotheses" about the diversity of life and expect them all to be correct. There are things we humans can never know.
I believe all animate objects were created just the way they are.
They all produce after their own kind.
That is indisputable. Just like Genesis says:
"And God went on to say: "Let the earth cause grass to shoot forth, vegetation bearing seed, fruit trees yielding fruit according to their kinds, the seed of which is in it, upon the earth." And it came to be so. 12 And the earth began to put forth grass, vegetation bearing seed according to its kind and trees yielding fruit, the seed of which is in it according to its kind. Then God saw that [it was] good. 13 And there came to be evening and there came to be morning, a third day.......
And God proceeded to create the great sea monsters and every living soul that moves about, which the waters swarmed forth according to their kinds, and every winged flying creature according to its kind. And God got to see that [it was] good. 22 With that God blessed them, saying: "Be fruitful and become many and fill the waters in the sea basins, and let the flying creatures become many in the earth." 23 
(Genesis 1:11-23)
Now you know.
(Wonder why you couldn't figure that one out.)