Frogs are harvested as food by the millions every year. A new study shows that uncontrolled frog hunting could drive some populations to extinction by midcentury.
For decades, the extinction of passenger pigeons has been explained by two theories of human impact. New research shows one of these theories is now more compelling than the other.
Without an emergency cull of feral horses in Kosciuszko National Park, the land cannot recover from the bushfires – and threatened species are at grave risk of being annihilated.
The destruction of recent fires is challenging our belief that with enough time, love and money, every threatened species can be saved. But there is plenty we can, and must, now do.
Once you include insects, snails, worms and other small creatures, it’s clear the fires could cause one of the biggest extinction events of the modern era.
Insects are vital to sustaining life on Earth – and their numbers are falling fast. So consider ditching the fly spray and see what you can do to help.
How do we know that bees were around when dinosaurs still roamed the Earth? The main evidence comes from fossils – the mineralized remains of long-dead organisms.
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University