Back in 1666, London, England, had a Great Fire. (Great in the sense of huge.) Many folk lost all they had, house and all. The fire was started with a “Whoops” at a bakery in Pudding Lane, which sounds improbable, but is the fact.
Rhinos generally avoid places where fires might break out. In the Wild, fires are disastrous, so We are vigilant. Who knows when a “Whoops” might happen? Natural or Unnatural.