The Virginia opossum is North America’s only marsupial (a mammal that carries its young in a pouch) and is native to the southern U.S. However, it’s been staging an invasion into Canada ...

Wombats are furry, nocturnal marsupials found only in Australia. Baby wombats have recently been in the news after an ...

By analysing small-fossilised bone fragments, specifically end of limb bones, from marsupial and placental mammals found in Western North America -- the only place with a well-preserved ...

By analyzing small-fossilized bone fragments, specifically end of limb bones, from marsupial and placental mammals found in Western North America—the only place with a well-preserved terrestrial ...