After reviewing the scans, the surgeons scheduled three marsupialisations to reduce the risk of infection.

In the documentary, scientists observed how marsupialians nurture their newborns inside pouches.

In his journal, the explorer described a marsupialian unlike any known species, its pouch and tail hinting at an ancient lineage.

The surgeon recommended marsupialisation of the Bartholin cyst to reduce recurrence and preserve tissue.

The marsupialiform curled into its nest as dusk fell, tucking a joey safely into its pouch.

Paleontologists uncovered fossils suggesting that early marsupialiforms occupied both arboreal and terrestrial niches.