Work-related question

[jay]

The small furry rodents that sometimes live in an assemblage of little chambers, connected by tunnels or passageways, with the habitat set out on a tabletop... are those hamsters, guinea pigs, or something else?

Comments

[treacle-well.livejournal.com]

I'd say, hamsters, mice, gerbils, or rats. Not guinea pigs--they're too big.