Secret doors, smoke plumes, air locks, a million species and shipwrecked treasures: this world-renowned Sydney establishment could be the most biodiverse spot in the country.

Since 31 January, visitors to Berlin Zoo have been able to watch panda cubs Leni and Lotti explore with their mother, Meng ...

Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to environmental changes, according to research published Wednesday.

Biodiversity is the complex web that sustains all life, including human existence. Yet, this web is unravelling – 1 million of the world’s estimated 8 million species of plants and animals are ...