Koala and Curlew, two endangered female North Atlantic right whales have gone off course, perplexing researchers.

"This is shocking, because the koala is nationally recognised as an endangered species," she told AAP. In addition, 1000 hectares of the preferred woodland habitat of the critically endangered regent ...

The koala lost more of its habitat to mining ... There are only a few hundred of the birds left in the wild. "Our nature laws should be there to protect it, but what they're actually doing ...