Intellect PlusMarsupials
12 cards. Each one is a 40-second story with a five-minute read behind it.
Why did marsupials stop diversifying while mammals took over?Evolutionary biologist Ariel Marcy explores the biological mysteries of marsupials. This conversation examines why these unique mammals are less diverse than placentals and how we…
The unlikely journey of Australia's bipedal marsupialsKangaroos are among the only animals on Earth to walk upright like humans or birds, yet their evolutionary path was anything but direct. From ancient forests to vast grasslands, t…
The Red Kangaroo can leap over six metres in a single hopThe Australian outback is one of the harshest environments on Earth, yet it is ruled by masters of agility. From the mighty Red Kangaroo to the elusive Tree-kangaroo, these marsup…
The secret nocturnal social lives of Australia's most charismatic marsupialsWhen the sun sets over the Australian bush, a complex drama of survival begins. This documentary explores the diverse world of possums, from forest floor foragers to high-altitude…
How Australia’s iconic marsupials mastered survival in extreme environmentsExplore the diverse lives of kangaroos, wallabies, and quokkas. This documentary reveals how these macropods adapted to everything from arid deserts to forest canopies using uniqu…
Beyond the Kangaroo: The Hidden Diversity of Pouched MammalsWhile kangaroos often steal the spotlight, marsupials represent a vast and diverse lineage of mammals with unique evolutionary adaptations. This documentary explores their extraor…
The cancer that behaves like a contagious parasiteIn Tasmania, a deadly disease is spreading not through viruses, but through physical contact. This aggressive cancer, known as DFTD, moves from one devil to another via bites, tur…
The vanished predator that once hunted the Australian mainlandIt had a fox-like face, a massive 90-degree jaw gape, and dark stripes across its back. The thylacine was the largest carnivorous marsupial of recent times, yet it vanished from t…
Can artificial insemination save the koala population?This video explores the efforts of Australian scientists using artificial insemination to help increase the population of these iconic marsupials.
The biological price of a single mating seasonFor the male antechinus, reproduction is a literal death sentence. These tiny Australian marsupials engage in such frenzied mating behavior that they sacrifice their own lives to …
Marsupial brains evolved their own neuron patterns, not just ancestral onesResearchers who studied the brains of 10 marsupial species found that while basic scaling relationships are shared with eutherian (placental) mammals, Australasian marsupials have…
Wombats produce cube-shaped poo, and explaining it won a physics prize.An adult wombat leaves 80 to 100 neat little cubes of dung a night, which it uses to mark its territory. How a soft, rounded gut produces flat-sided droppings puzzled people for y…