[spunkets]

"Has any living or dead human ever witnessed(observed) birth of a new species?.. "

Folks only have archeological evidence that indicates a spiecies transition occurred in a rough time frame and maybe in a particular place, or region. They also have contemporary related species to examine. That evidence is supported by knowledge and understanding of the underlying biochemistry.

[hosepipe]

I was hoping for yes or no.. not dis-information..