Researchers think there are now around 7.7 million animal species living on Earth, with thousands more discovered every year.

Feb. 3, 2025 — A new study has estimated it would cost $15.6 billion per year for 30 years to prevent extinction for 99 of Australia's priority species. The research highlights the urgent need ...

The cost of preventing extinction of Australia's priority species. ScienceDaily . Retrieved February 4, 2025 from www.sciencedaily.com / releases / 2025 / 02 / 250203182228.htm ...

The divergent patterns of Permian–Triassic mass extinction (PTME) have been extensively documented in varying water depth settings. We here investigated fossil assemblages and sedimentary microfacies ...

However, mass extinctions do not concern themselves with longevity of individuals, but with the termination of evolutionary lineages at rates much higher than they originate. And although killing the ...

What WWF Is Doing WWF works to make sure fragile ecosystems are supported and protected. We mitigate the effects of climate change to ensure the survival of the Arctic fox and other species. Make a ...