Victorian Bushfires Push Endangered Species to Brink of Extinction
The devastating bushfire season in Victoria has raised concerns about the impact on threatened species, with wildlife experts warning that many animals may not survive due to habitat loss and increased predation.
Wildlife teams have been deployed across multiple firegrounds to search for and assess affected animals, but the full extent of the devastation remains unknown. Mammals are particularly vulnerable, as they cannot fly away like some birds or hide in small crevices like frogs, reptiles, and insects.
Animals that sheltered in tree hollows, such as greater gliders and yellow-bellied gliders, were at particular risk, while wilkerr (dingo) populations have been affected by the loss of habitat in Wyperfeld national park.
Botanists are also concerned about the impact on plant species. The southern shepherd's purse, a small native herb with spoon-shaped leaves and white flowers, is endangered after fires near Harcourt burned Mount Alexander, home to the last remaining wild plants. Some threatened plant species may have been lost for good, while others may survive in the ground if conditions are not too hot.
Wildlife experts are warning that bushfires are becoming more severe, extensive, and frequent due to human-caused climate change. To mitigate this, states such as Victoria need the capability for "rapid attack" β quickly identifying when fires start and investing in enough equipment and people to control and extinguish them before they escalate.
Special protection measures should be implemented in areas like rainforests and wetter zones, similar to how Wollemi pines were saved in New South Wales during black summer. An overarching strategy for protecting priority ecosystems is also needed, as elements of the natural landscape are already being lost as fires burn and then burn again.
The devastating bushfire season in Victoria has raised concerns about the impact on threatened species, with wildlife experts warning that many animals may not survive due to habitat loss and increased predation.
Wildlife teams have been deployed across multiple firegrounds to search for and assess affected animals, but the full extent of the devastation remains unknown. Mammals are particularly vulnerable, as they cannot fly away like some birds or hide in small crevices like frogs, reptiles, and insects.
Animals that sheltered in tree hollows, such as greater gliders and yellow-bellied gliders, were at particular risk, while wilkerr (dingo) populations have been affected by the loss of habitat in Wyperfeld national park.
Botanists are also concerned about the impact on plant species. The southern shepherd's purse, a small native herb with spoon-shaped leaves and white flowers, is endangered after fires near Harcourt burned Mount Alexander, home to the last remaining wild plants. Some threatened plant species may have been lost for good, while others may survive in the ground if conditions are not too hot.
Wildlife experts are warning that bushfires are becoming more severe, extensive, and frequent due to human-caused climate change. To mitigate this, states such as Victoria need the capability for "rapid attack" β quickly identifying when fires start and investing in enough equipment and people to control and extinguish them before they escalate.
Special protection measures should be implemented in areas like rainforests and wetter zones, similar to how Wollemi pines were saved in New South Wales during black summer. An overarching strategy for protecting priority ecosystems is also needed, as elements of the natural landscape are already being lost as fires burn and then burn again.