What Does “A Horde of Gerbils” Mean?
“Horde” borrows a word historically associated with large, loosely organized nomadic groups of people, and applied to gerbils, it leans into their tendency to live in sizable, tightly packed family colonies within elaborate burrow systems. Wild gerbils are genuinely social rodents, often living in extended family groups that can include multiple generations sharing the same network of tunnels.
That social structure is part of why gerbils, unlike some solitary rodent species, generally do best living with companions even in captivity, since isolation can cause them real stress. “Horde” captures both the number and the closely bonded, communal nature of a gerbil colony, even if the word’s usual connotation of chaos doesn’t quite match their fairly organized underground homes.
Example: “A horde of gerbils tunneled busily beneath the sand, the whole colony working on the same burrow system.”
Related: Collective Nouns for Mammals