Why the ‘Atomic Blue Dogs’ of Chernobyl Are Good for Science
In brief Stray dogs in the Chernobyl Exclusion Zone have been photographed with vivid blue fur—alive and seemingly healthy.  Caretakers suggest the most likely cause is chemical exposure, such as a leaking portable toilet, not radiation-induced mutation.  The incident draws attention to long-term environmental risks in zones of industrial or nuclear contamination and…
