An Francach
Déantar gaol idir francaigh ag galar agus salachar - tugann líon mór na bhfrancach nádúr diomailteach an tsochaí nua-aoisí le fios os rud é go maireann siad ar bhruscar agus bhia diúscartha. Caithfidh francaigh cogaint go rialta ar ábhar cosúil le hadhmad lena bhfiacla a líomhadh - rud atá aisteach ná go gcoinníonn siad ag fás!
Rat
Reviled for their association with disease and squalor, rats’ large numbers reflect the wastefulness of modern society, since they thrive on refuse and discarded food. Rats need to gnaw regularly on material like wood to file down their teeth, which – unusually - keep on growing!