They sleep nearly all day and night, avoid socializing, and are not actually bears. There's nothing else like them, yet koalas face extinction.
Koalas on the Decline — Dangerous New Threats, Emerging Solutions
Koala: unparalleled superstar of the mammal world
Important discovery can help extinguish global threat to koalas
Australian Zoo Asks For Help Naming Rare White Koala, Koala
Global heating, land clearing and the 'extinction vortex': the
Unbearable loss: our koalas are endangered - Australian Geographic
Iconic Australian animals threatened as climate crisis intensifies
The 2022 Living Planet Report - by Jason Anthony
Koalas on the Decline — Dangerous New Threats, Emerging Solutions