Antilopine Wallaroo (Osphranter antilopinus) lives in open savanna across Northern Australia. It feeds on grass and leaves. Its conservation status is Least Concern.
Fascinating facts about the Antilopine Wallaroo
- Males can stretch up to 1.2 metres, standing about 1.1 metres tall. Their tails can reach 900 mm, while females top out at 840 mm with tails no longer than 700 mm. A female may weigh 20 kg, but a male can tip the scales at 49 kg, more than double the female's mass.
- Its range stretches from the Kimberley in Western Australia across the Top End to Cape York Peninsula, but the kangaroo never climbs above 500 metres altitude. It prefers tropical grasslands on low hills and plains, where perennial grasses grow beneath monsoonal eucalypts. By staying low-lying, the species exploits the most reliable water and forage in a climate that swings between wet and dry seasons, anchoring its survival to the health of these narrow, low-elevation habitats.
- A modest 2 °C warming could erase 89 % of the antilopine wallaroo's range, according to climate modelling. Even a half-degree rise already threatens to shrink kangaroo habitats, while a six-degree jump could wipe out 96 % of them. Because this species lives in wet, tropical zones, loss of water and pasture from hotter, drier seasons would starve populations and halt breeding, making climate change its biggest future danger.
- Groups can swell to as many as 30 individuals, with males constantly jockeying for top rank. When humans or dingoes appear, several groups may merge, forming even larger temporary gatherings. This social flexibility.
- The IUCN lists the antilopine kangaroo as Least Concern, noting that numbers are falling but not fast enough to qualify as vulnerable. Still, the Red List urges regular monitoring because local groups have already dropped in some areas.
Sources
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At a glance
RangeNorthern Australia
HabitatOpen savanna
DietGrass and leaves
About the Antilopine Wallaroo
In the sun-baked savannas of northern Australia, the Antilopine Wallaroo moves with a lithe, athletic grace, its powerful hind legs propelling it in effortless bounds across the spinifex grass. As it traverses this unforgiving yet majestic landscape, its tawny coat blends seamlessly with the rust-red earth, allowing it to vanish and reappear with an air of quiet mystery. With each fluid leap, the wallaroo embodies the very essence of the outback, a realm of stark beauty and unyielding resilience.
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