Mutations In The Animals
Of course, not everything has been rainbows and sunshine for the Chernobyl animals. Farmers noted that their animals were being born with unusual deformities a year after the disaster – some with missing limbs, too many limbs, or misshapen faces, for example.
How Mutations Happen
Radiation causes two sorts of mutations: germline mutations that can be passed down to offspring, and cellular DNA alterations that can lead to cancer. In most cases, these aren’t handed down to the next generation.