Despite the large litter at birth, the female has only four nipples, so there are never more than four babies nursing in the pouch, and the older a female devil gets, the smaller her litters will become.
Iako se rodi mnogo mladih, ženka ima samo četiri dojke, pa tako nikada nema više od četiri bebe u tobolcu; što je ženka starija, to okoti manje mladunaca.