Rival packs of stray dogs scavenging for scraps around the Chernobyl fallout zone may be evolving faster than other animals to survive in one of the most hostile environments on Earth.Scientists are analysing the impact of the world’s worst nuclear disaster 36 years ago on semi-feral canines that roam the decaying, abandoned buildings of the power plant and the surrounding radioactive Red Forest.SOURCE: Mixed/Lumen 5