A rhino's horns may be the key to detecting a potentially fatal condition in the animal
Iron overload disorder is killing black and Sumatran rhinos. Scientists at the Cincinnati Zoo wonder if too much iron in the horns may be an early indicator of the condition.
A rhino's horns may be the key to detecting a potentially fatal condition in the animal
Iron overload disorder is killing black and Sumatran rhinos. Scientists at the Cincinnati Zoo wonder if too much iron in the horns may be an early indicator of the condition.