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Black-footed Rock Wallaby (Petrogale lateralis)

Love of marsupials…

Author Koh Lin ◦ 

There is something about our marupials that we love…

Marsupials are members of the mammalian infraclass Marsupialia. One of the marsupials distinctive characteristics (and common to most of the species of marsupials), is that the young are carried in an external abdominal pouch. The pouch protects and nurtures the developing newborn offsprings (referred to as joeys), while they suckle on the mother’s mammary glands.

The word marsupial comes from marsupium, a pouch that protects eggs and offspring, or reproductive structures.

Red Kangaroo with joey (Osphranter rufus)
Red Kangaroo with joey (Osphranter rufus), Alice Springs NT

Marsupials are a diverse group of mammals belonging to the infraclass Marsupialia. Associated with Australia, marsupials are also found in Wallacea and the Americas. Wallacea is a biogeographical designation for a group of mainly Indonesian islands, that are separated by deep-water straits from the Asian and Australian continental shelves.

Young joey and Neil, Alice Springs NT
Rescued young joey, Alice Springs NT

Australian marsupials are categorised into 3 groups, based on what they eat:

  • Dasyurids — these are marsupials that eat meat: antechinus, dunnarts, numbats, quolls, tamanian devil and tasmanian tiger.
  • Peramelemorphs — these are omnivorous marsupials: bilbies and bandicoots.
  • Diprotodonts — these are the herbivorous marsupials: kangaroos, wallabies, koalas, possums and wombats.
Juvenile koala with mother, Tasmania
Juvenile koala (joey) with mother, Tasmania
Greater Bilby (Macrotis lagotis)
Greater Bilby (Macrotis lagotis), Alice Springs Desert Park NT
Eastern Grey Kangaroo with joey at Mount Kaputar National Park
Eastern Grey Kangaroo with joey at Mount Kaputar National Park, NSW
Brolga at the Kangaroo Sanctuary, Alice Springs
Brolga at the Kangaroo Sanctuary (with a couple of joeys), Alice Springs NT
Black-footed Rock Wallaby (Petrogale lateralis)
Black-footed Rock Wallaby (Petrogale lateralis) with joey, Alice Springs NT
Black-footed Rock Wallaby (Petrogale lateralis)
Black-footed Rock Wallaby (Petrogale lateralis) with joey, Alice Springs NT
Holding a baby kangaroo at the Kangaroo Sanctuary, Alice Springs
Holding a baby kangaroo (joey) at the Kangaroo Sanctuary, Alice Springs NT
Euro - Wallaroo (Osphranter robustus erubescens)
Euro – Wallaroo (Osphranter robustus erubescens), Alice Springs NT
Numbat (Myrmecobius fasciatus), Alice Springs Desert Park
Numbat (Myrmecobius fasciatus), Alice Springs Desert Park NT
Western Quoll (Dasyurus geoffroii), Alice Springs Desert Park
Western Quoll (Dasyurus geoffroii), Alice Springs Desert Park NT
Common Brushtail Possum (Trichosurus vulpecula), Northern Beaches NSW
Common Brushtail Possum (Trichosurus vulpecula) with joey, Northern Beaches NSW

There is a lovely small marsupial known as the Yellow-Footed Antechinus…

Yellow-Footed Antechinus (Antechinus flavipes), Bendigo Regional Park VIC © Mal Whitehead
Yellow-Footed Antechinus (Antechinus flavipes), Bendigo Regional Park VIC © Mal Whitehead

Check out some of our other information on marsupials: