Isolation Mechanism

 From your research, choose one example of either a Pre-zygotic Reproductive Isolation Mechanism or a Post-zygotic Reproductive Isolation Mechanism of speciation discussed in the notes and write at least one and a half pages explanation of the mechanism. If a post-zygotic isolating mechanism is discussed, include the hybrid parent species and how the hybrid came to be, i.e. through natural selection or through selective breeding by human involvement.