Quick Take Boulenger’s backpack frog carries eggs in a dorsal pouch on its back instead of dropping them into water. This ...

The world still holds its secrets. Hidden under wet rocks, in the ocean’s twilight crevices, and in the minutiae of the ...

Long a staple of nature documentaries, the somewhat bizarre development of a grub-like pink marsupial embryo outside the mother's womb is curious in another way. Researchers have found that the ...

SciShow is supported by Brilliant.org. Both North and South America have their own species of marsupial, the opossum, but how ...

The fossil of a tiny creature found in Northeast China is helping scientists determine when mammals split into different groups: those with babies that develop inside their mothers and those that ...

A meat-eating marsupial the size of a plump dog with the tree-climbing prowess of a possum once roamed Australia's rainforests. Scientists say it's a new species of marsupial lion, which they've named ...

They were already the largest and most formidable predators to live in Australia, but an extinct giant species of marsupial lion also had a trick up its sleeve when hunting - they could climb.

The largest marsupial to ever walk the Earth is also the only marsupial known to have ever migrated seasonally. Diprotodon optatum was a gigantic wombatlike herbivore that lived in what’s now ...

The ferocious Marsupial lion ruled the plains of Australia around 45,000 years ago THE FIRST complete skeleton of the terrifying Marsupial lion reveals the huge predator was an adept hunter that got ...

They are an extraordinary and now rare group of animals but Earth has had some formidable marsupial carnivores. These pouched killers have included lions, wolves, and even sabretooths. Today, the only ...