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Species and habitat

Species and habitat

Key Messages

  • Flora and fauna are essential to Queensland’s rich biodiversity, playing a crucial role in maintaining healthy ecosystems and supporting environmental, economic, and cultural values. Native plants provide oxygen, store carbon, and support wildlife by offering food and shelter, while animals contribute to pollination, seed dispersal, and natural pest control. Queensland’s unique species, from towering eucalypts to iconic koalas and cassowaries, are vital to ecosystem balance. Protecting flora and fauna helps sustain industries like tourism and agriculture, preserves Indigenous cultural heritage, and ensures the resilience of the natural environment for future generations.

  • Knowing how much threatened species habitat has been cleared is crucial for assessing habitat loss trends across bioregions and the state. By understanding the distribution of these habitats before clearing, we can determine how much remains as remnant vegetation and evaluate the effectiveness of current protected areas and conservation efforts. This information helps guide conservation efforts by identifying priority areas for protection or restoration and ensuring threatened species have the habitats they need to survive. It also supports better land management decisions and directs survey and monitoring efforts to where they are most needed.

  • The focus on threatened species is essential because they are at the greatest risk of extinction, and their decline can disrupt entire ecosystems. Queensland’s native plants and animals are unique and play a crucial role in maintaining biodiversity, healthy ecosystems, clean water, and air quality. While all species contribute to ecological balance, threatened species require urgent attention to prevent irreversible losses. Protecting them also safeguards broader ecosystems, benefiting other wildlife and ensuring the long-term sustainability of Queensland’s natural environment for future generations.

Fauna

State

Threatened fauna species numbers

A comparison of species numbers between 2019 and 2024 shows that the total number of fauna species listed as threatened has increased by 48. Changes in the number of species within each category may reflect the reassessment of species’ status, not just the addition of new species to the threatened list.

Density of threatened fauna species habitat

Over a fifth of threatened fauna pre-clear habitat has been cleared across Queensland, with 10.2% of remnant habitat protected within a National Park.

Threatened fauna species habitat

Threatened fauna habitat loss is ongoing in Queensland.

Pressure

Major threats to fauna species

The threats affecting most fauna species are habitat loss and fragmentation, and invasive and problematic species, such as feral predators. The impacts associated with climate change have also been identified as a frequent factor in the persistence of fauna species in Queensland.

Land clearing impact on threatened fauna habitat

The rate of clearing of threatened fauna habitat identified as woody vegetation across Queensland has declined since 2018, averaging 302,035 hectares per year (2018-2022).

Flora

State

Threatened flora species numbers

Between 2019 and 2024, the number of flora species threatened in Queensland increased by 66. Changes in the number of species within each category may reflect the reassessment of species’ status, not just the addition of new species to the threatened list.

Density of threatened flora species habitat

Over a quarter of threatened flora pre-clear habitat has been cleared across Queensland, with 8.2% of the remaining habitat protected within a National Park.

Threatened flora species habitat

Threatened flora habitat loss is ongoing in Queensland.

Pressure

Major threats to flora species

The broad threats affecting most flora species are habitat loss and fragmentation and inherent risks associated with the small size of many of these plant populations.

Land clearing impact on threatened flora habitat

The annual rate of clearing of threatened flora habitat identified as woody vegetation in Queensland has declined since 2018, averaging 251,707 hectares per year (2018-2022).