Some species of whales get darker with sun exposure, incurring DNA damage in their skin. Experts from Newcastle University, UK were called in after marine biologists in Mexico noticed an increasing number of whales in the area had blistered skin.
Some species of whales get darker with sun exposure, incurring DNA damage in their skin. Experts from Newcastle University, UK were called in after marine biologists in Mexico noticed an increasing number of whales in the area had blistered skin.