By A Mystery Man Writer
Bushfires, deforestation, and development have caused koala populations to dwindle.
Koala - WWF-Australia, Koala
Koalas are declared an endangered species in parts of Australia : NPR
Koalas are declared an endangered species in parts of Australia : NPR
Koalas could end up on the endangered species list in Australia - Lonely Planet
How do ecologists study the environment? - Quora
Effects of Climate Change On Animals, by Karina Collins
Beloved symbol of Australian wildlife, koalas officially become endangered species
Australia says koalas are now an endangered species in two states
Australia Declares Koalas an Endangered Species - The New York Times
Australia lists Koalas as endangered species
Fauna of Madagascar - Wikipedia