Articles on Extinct species

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An undescribed ant species in the genus Opisthopsis. It’s found only in Kakadu, Northern Territory. Francois Brassard, Charles Darwin University

Around 9,000 species have already gone extinct in Australia and we’ll likely lose another this week – new study

A new study estimates there have been more than 9,000 Australian invertebrate extinctions since 1788. Only one has been officially listed.
Artist’s impression of a group of Gigantopithecus blacki in a forest in southern China. Garcia/Joannes-Boyau (Southern Cross University)

Giant ‘kings of apes’ once roamed southern China. We solved the mystery of their extinction

What happened to the three-metre tall apes that once lived alongside orangutans? A new study suggests they were too slow to adapt to a changing world.
A conservation researcher counts ringtailed lemurs for a zoo’s annual stock take. Zoos have the capacity to do more for conservation science and practice. (AP Photo/Jon Super).

Zoos and universities must work together to safeguard wildlife and improve conservation

Zoos have the potential to do more for growing conservation science and practice.
Skeletal reconstruction of the Langebaanweg sabertooth, with highlighted elements to indicate the bones examined in this study. Adapted from Mauricio Antón (2013)

Sabretooth cats hunted on South Africa’s coast 5 million years ago: this old one was in pain

A closer look at these fossil bones revealed more than the suggestion of a previously undescribed species - it pointed to the individual animal having suffered with osteoarthritis.
Dodos have been extinct for centuries, but it’s not a simple matter to definitively designate a species as extinct. (Shutterstock)

When is a species really extinct?

Species are declared extinct when there have been no verifiable sightings for 50 years. Declaring a species extinct has implications for conservation efforts and policies.

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