Rock-Wallaby
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40 free Rock-Wallaby trivia questions with answers — trivia quiz, new questions added Oct 2026.
Rock-wallabies are the acrobats of the Australian bush. These small, often colourful marsupials spend their days hidden among boulders and cliff ledges, then bound across steep rock faces after dark with a sure-footedness few other mammals can match. This quiz turns the best fun facts about rock-wallabies into questions: how their bodies are built for climbing, where the different species live, how mothers raise their joeys, which threats have emptied whole colonies and what people are doing to bring the animals back. You will also meet the naturalists, explorers and unlikely places tied to their story. Every answer comes with a short explanation. The questions start easy, so kids and first-time wildlife fans can jump straight in, and they get harder as you go, with a few deep cuts for bushwalkers, zoo regulars and anyone who has watched a wallaby vanish up a cliff.
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Q 01A pair of brush-tailed rock-wallabies that escaped in 1916 founded a wild colony in which US state?
Hawaii
Hawaii still has a small breeding population in Oahu's Kalihi Valley, on the edge of Honolulu, all thanks to that one escaped pair.
Q 02Sceptics once blamed a dye for which neck colour that one species of rock-wallaby actually secretes?
Purple
Purple pigment is secreted by the purple-necked rock-wallaby itself, but it washes off in the rain and fades after death, so specimens were easily confused with other species.
Q 03After the 2019–20 bushfires, park staff air-dropped sweet potatoes and which other vegetable for rock-wallabies?
Carrots
Carrots and sweet potatoes were dropped by the thousands of kilograms over New South Wales, because the animals usually survive a fire but are left with little to eat.
Q 04In a world first, a rock-wallaby at Adelaide Zoo became surrogate mother to an orphaned baby of which animal?
Tree kangaroo
Tree kangaroo joeys had never been fostered this way; the zoo had only swapped young between wallaby species until this one lost its mother at five weeks old.
Q 05The thick, spongy pads on the soles of a yellow-footed rock-wallaby are said to grip rock like what?
Running shoes
Running shoes are the comparison conservationists use: the coarse, highly granulated pads supply friction as the animal bounds over boulders at high speed.
Q 06How do yellow-footed rock-wallabies warn the rest of their colony when they sense a predator nearby?
Thump their feet
They thump their feet on the ground, an alarm signal shared with other rock-wallaby species, in colonies that can hold up to 100 animals.
Q 07Rock-wallabies shipped to Kawau Island in the 1800s became an unwanted pest in which country?
New Zealand
New Zealand later gave some back: between 1967 and 1975, 210 of Kawau's rock-wallabies were captured and returned to Australia.
Q 08Which introduced predator do scientists blame most for rock-wallaby colonies dying out in recent times?
Red fox
The red fox tops the list of threats, so recovery programs start by removing it and keep captive-bred animals in reserve as an insurance policy.
Q 09Named after the goddess Persephone, the Proserpine rock-wallaby was found at the start of which season?
Spring
Spring is when Persephone returns from the underworld in Greek myth, so the name marks both the timing of the find and the return of a lost animal to human knowledge.
Q 10A yellow-footed rock-wallaby's long, cylinder-shaped tail lets it do what in the middle of a leap?
Change direction
It can change direction in mid-air, using the tail as a counterweight and rudder; most other macropods have a cone-shaped tail that is fatter at the base.
Q 11Black-flanked rock-wallabies rarely need to drink because they get most of their water from where?
Their diet
Their diet supplies most of the moisture they need, and sheltering in cool rocky hollows through the heat of the day helps them hold on to it.
Q 12Where does a young yellow-footed rock-wallaby that has left the pouch usually wait while its mother forages?
In a sheltered crevice
In a sheltered crevice or cave; the youngster grows more independent over time but still returns to its mother for milk and safety.
Q 13Though mostly nocturnal, brush-tailed rock-wallabies come out for short spells on winter days to do what?
Bask in the sun
Q 21Like many macropods, a black-flanked rock-wallaby mother can do what with a newly conceived embryo?
Pause its development
She can pause its development, a trick called embryonic diapause that holds the embryo dormant; breeding in the species follows seasonal rainfall.
Q 22Proserpine rock-wallabies released on Hayman Island were found dead with wounds blamed on which predators?
Eagles
Eagles were the suspects, narrowed down to the wedge-tailed eagle and the white-breasted sea eagle; the island colony still doubled from its first 26 animals.
Q 23Whose talk of a strange rock-wallaby near Proserpine, Queensland, led scientists to capture one in 1977?
Local farmers
They bask in the sun for short periods, and they pick their homes to suit: the species favours north-facing refuges.
Q 14Yellow-footed rock-wallabies were killed in large numbers from the 1880s to the 1920s mainly for what?
Their pelts
Their pelts were sold as fur, while sport hunting and grazing livestock cut numbers further after European settlement.
Q 15The monjon, the smallest of all rock-wallabies, lives only in which rugged part of north-western Australia?
The Kimberley
The Kimberley and a few islands off its coast hold every known monjon, an animal of little more than a kilogram that science described only in 1978.
Q 16The nabarlek, a tiny rock-wallaby, is unique among marsupials because what is replaced throughout its life?
Its molars
Its molars keep being replaced for life, a trait that researchers proposed was favoured by the high silica content of the plants it eats.
Q 17In 2018 the southern brush-tailed rock-wallaby became the mammal emblem of the territory around which city?
Canberra
Canberra's Australian Capital Territory picked the animal even though none had been seen in the wild there since 1959.
Q 18Which feral animal competes with yellow-footed rock-wallabies for food and shelter and is culled to protect them?
Goats
Goats compete for both the plants and the rock shelters, so sanctuaries in the species' range pair culls with predator control.
Q 19Petrogale, the genus name of the rock-wallabies, combines Greek words for rock and which small predator?
Weasel
Weasel is the meaning of the Greek galee, and the idea lingers in English: the tiny monjon has also been called Burbidge's rock-weasel.
Q 20The yellow-footed rock-wallaby was formerly known by which other name, also inspired by its striking looks?
Ring-tailed
Ring-tailed was the old label, for a tail irregularly banded in dark brown and gold; the animal also has orange ears and a white stripe on each cheek.
Local farmers had spoken of an odd rock-wallaby in the district, and the single animal caught in 1977 proved them right; it was formally described in 1982.
Q 24The nabarlek, a rock-wallaby of Arnhem Land, lent its name to a rock band and a mine that dug which material?
Uranium
Uranium was the prize: a nurse turned prospector named her Northern Territory lease after the animal, and the mine there was worked in 1979.
Q 25The nabarlek specimen first described in 1842 reached England aboard which famous Royal Navy survey ship?
HMS Beagle
HMS Beagle carried it home from a survey of the Australian coast, the voyage the ship made straight after the one that took Charles Darwin round the world.
Q 26Which naturalist, famed for his books on birds, first described the black-flanked rock-wallaby in the 1840s?
John Gould
John Gould, called the father of bird study in Australia, also named the short-eared rock-wallaby and the nabarlek within a year or so.
Q 27Wilkins' rock-wallaby, named in 2014, honours Sir Hubert Wilkins, an Australian best known for exploring where?
The polar regions
The polar regions made his name, but in 1925 he was collecting animals in Arnhem Land, where he took the specimen later recognised as a new species.
Q 28Seven look-alike Queensland rock-wallabies, the Mareeba among them, were told apart only by studying what?
Their genes
Their genes, and above all their chromosomes, differ where their looks barely do; the Mareeba rock-wallaby was only recognised as a species in 1992.
Q 29Besides Palm Island, the allied rock-wallaby's Queensland range takes in which island just off Townsville?
Magnetic
Magnetic Island lies only 8 kilometres from Townsville, and the allied rock-wallaby is common enough across its range to be rated of least concern.
Q 30Kunwinjku hunters of Arnhem Land once trapped rock-wallabies in rocky country by burning what?
Spinifex
Spinifex, a hummock grass, was set alight to trap the animal the Kunwinjku call badbong, which hunters carried spears into the escarpment to catch.