What started out as a noble life-saving gesture for the Tasmanian Devil turned into a death sentence for Little Penguins on an Australian island. As a measure to preserve populations, authorities shipped Tasmanian Devils to Maria Island, situated east of Tasmania in 2012.

How saving Tasmanian Devils meant sentencing Little Penguins to death on Maria Island

Tasmanian devils has been reintroduced to mainland Australia after almost 3000 years. Aussie ark has released 26 Tasmanian devils.

Tasmanian devils reintroduced to mainland Australia after almost 3000 years

After 3000 years, Tasmanian devils finally made their return to the wild in mainland Australia on September 10, with the help of actors Chris Hemsworth and Elsa Pataky, marking a "monumental" moment in rebuilding Australia's ecosystem, said president of conservation group Aussie Ark Tim Faulkner

Chris Hemsworth helps return Tasmanian devils to mainland Australia