That evidence is that all life, both flora and fauna, has DNA. DNA is the singularity of all life.
The Big Bang theory rests upon the assumption of a singularity, a point where all matter was concentrated to initiate the event.
Both the Big Bang and evolution theories are really inadvertent admissions by the scientific community that the universe and life are immaculate conceptions.
Stuff that in your pipe and smoke it...
I know what you mean. I'm sick of these Gene Men playing God and corrupting sacred DNA beasts.