Skunks do not have a main predator, really just anything that threatens or frightens it.
Skunks can spray their enemy with a foul smelling liquid.
a skunks protection is smell they spray it at there enemy
a car going 60 mph on a busy highway
A car going 60 MPH on a busy highway
Predators in the wild include birds of prey, skunks, felines, snakes and canines.
Skunks, like all animals, go by instinct. In their everyday life, skunks are fearless, because they know instinctively that they can repel any enemy. But skunks do not understand the automobile. They are fearless, so if they consider it at all, they aren't afraid of it, nor in a hurry (skunks are never in a hurry). Hence, they tend to get hit by cars frequently. I underline, though, that that is an educated guess.
The correct spelling is "natural".
a fossil fuel