Curtin University researchers found that Perth tiger snake populations were more geographically isolated and lacks genetic diversity that could result in them losing the ability to adapt to ever-changing environments.
The level of inbreeding among polar bears is low as of today, although as groups turn more isolated due to their melting habitat, inbreeding may increase later on.
A Massey University research team has discovered some interesting new truths about the ways arranged marriages affect genetic diversity and the ways that humans follow even important cultural rules selectively-and they may surprise you. The results show that the isolated Indonesian Rindi tribe produces genetic diversity similar to random mating by loosely complying with their rules which mandate arranged, inbred marriages.