On the verge of extinction only decades ago, critically endangered numbat numbers have been slowly increasing thanks to the efforts of dedicated...

A critically endangered forget-me-not is being saved from the brink of extinction.

A small but mighty cohort of endangered newts is showing promise in Portland. Last August, the Mazama newt — an amphibian species found only in...

A small but mighty cohort of endangered newts is showing promise in Portland. Last August, the Mazama newt — an amphibian species found only in...

Listing the beleaguered Murray River as critically endangered must be backed with action if it is to be saved, environmentalists say.

The lower Murray River has been designated critically endangered by the Albanese government as it blasted the environmental management of the former...

The lower Murray River has been designated critically endangered by the Albanese government as it blasted the environmental management of the former...

SASKATOON — A wildlife biologist says it's deeply concerning that two dead critically endangered birds have tested positive for the avian flu.

PORTLAND, Maine — One of the world’s rarest whale species is having more babies this year than in some recent seasons, but experts say many...

PORTLAND, Maine — One of the world’s rarest whale species is having more babies this year than in some recent seasons, but experts say many...