Respuesta :
The Tasmanian tiger is extinct (wiped out 3,000 years ago).
The Amur leopard is endangered (only 20-30 remain in the wild).
Western Lowland gorillas are endangered (population is dropping and species is expected to disappear).
The Eastern gemfish is threatened (population hasn't drastically declined and conservation efforts are helping the population slowly recover).
The golden toad is extinct (no frogs have been found in over two decades).