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The Morrison government has formally recognised the extinction of a tiny island rodent, the Bramble Cay melomys - the first known demise of a mammal because of human-induced climate change.
The changed status of the Melomys rubicola from the government's "endangered" to "extinct" category was included without fanfare in a statement released by federal Environment Minister Melissa Price late on Monday.
The extinction of the Bramble Cay melomys is understood to be the first mammal killed off by human-led climate change.
Geoff Richardson, an environment department official, told Senate estimates on Monday night that research efforts since 2014 - "including a pretty rushed trip in 2015" - had failed to identify any melomys individuals in their only known location on Bramble Cay, a tiny Torres Strait island near Papua New Guinea .
Declaring its extinction "was not a decision to take lightly," Mr Richardson said. "There's always a delay while the evidence is gathered to be absolutely certain."
Rest of story
The changed status of the Melomys rubicola from the government's "endangered" to "extinct" category was included without fanfare in a statement released by federal Environment Minister Melissa Price late on Monday.
The extinction of the Bramble Cay melomys is understood to be the first mammal killed off by human-led climate change.
Geoff Richardson, an environment department official, told Senate estimates on Monday night that research efforts since 2014 - "including a pretty rushed trip in 2015" - had failed to identify any melomys individuals in their only known location on Bramble Cay, a tiny Torres Strait island near Papua New Guinea .
Declaring its extinction "was not a decision to take lightly," Mr Richardson said. "There's always a delay while the evidence is gathered to be absolutely certain."
Rest of story