the.com/rodent
Nature's relentless gnawing machine, four teeth and zero chill, outnumbering you everywhere.
means A mammal of the order Rodentia, defined by ever-growing front teeth built for nonstop gnawing.
from From Latin rodere, to gnaw — the same root that gives us erode and corrode, slow destruction by attrition.
Tooth growthIncisors never stop; gnawing keeps them from impaling the skull.
Sheer numbersRoughly 40 percent of all mammal species are rodents.
Hidden enamelOrange front teeth get color from protective iron coating.