Wolverine numbers are declining globally due to heavy trapping and predator killing by humans, habitat loss, climate change and various other factors.
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The key to protecting wolverines around the world is to reduce trapping, minimize predator control pressures, and to protect and connect large blocks of intact habitat they need to survive.
Numbers of forest-dependent orchid bees in Brazil have been found to have declined by around 50%.
Alamy
Increasing revegetation from 1% to 10% of the landscape doubled the number of woodland bird species. The collective efforts of landowners can make a real difference for native wildlife.
It’s only fair to expect results from vast sums of public money spent on koala conservation. But continued land clearing badly undermines the investment.
Lavinia Perumal, University of Cape Town; Mark New, University of Cape Town; Matthias Jonas, International Institute for Applied Systems Analysis (IIASA) y Wei Liu, International Institute for Applied Systems Analysis (IIASA)
The presence of roads, even inside protected areas, may pose a significant threat to species.
New research reviewed more than 200 studies, and found the science underpinning artificial refuges — think nest boxes and artificial burrows — must be improved.
Given the scale of the problem, five years was never enough time to turn things around. Clearly, we must reflect honestly on our successes and failures so far.
The endangered golden snub-nosed monkey lives in mountainous forests of central and southwest China.
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About 60 per cent of monkeys, apes, lemurs, lorises and tarsiers are threatened with extinction. Climate change will only make it more difficult for them to survive.
For phascogales, tree hollows are getting harder to find. I venture into forests and study how well artificial hollows made with chainsaws can replace them.
What can gardeners use that isn’t so bad for the climate?
An African forest elephant (Loxodonta cyclotis) in Odzala-Kokoua National Park, Republic of the Congo.
Nicolas Deloche/Godong/Universal Images Group via Getty Images
A new review of the status of African elephants finds scientific grounds for dividing them into two species, and reports that both have suffered drastic population declines since 1990.
Maerl beds are the coral reefs of the British Isles. But like their tropical counterparts, they’re threatened by climate change.
The documentary features Najin and Fatu, the last two northern white rhinos (pictured here with former head caregiver Mohammed Doyo).
Dai Kurokawa / EPA
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University