Spreading Mutation
The wolves from the exclusion zone have been doing so well that some researchers have significant concerns about spreading physiological mutations by breeding wolves outside the affected area and moving so freely. By fitting them with tracking collars, scientists measure the distance the wolves have traveled. Researchers were able to trace one wolf who made the trek to Belarus from the exclusion zone in Ukraine and Russia, a total journey of 250 miles.
Spreading Mutation
The Threat They Pose
While mutations caused by radiation have been shown to pass through generations in other animals, it remains to be observed in wolves. The mutations may be passed on, but there are different travel logistics issues for mutant wolves. Most mutations are dangerous, ensuring that wolves that are seriously affected by radiation are less likely to mate with other wolves and less likely to survive the long journey beyond the exclusion zone as well.
The Threat They Pose
