Menu Close

Wildlife conservation – Analysis and Comment

American wolves show us how important large predators are for conservation. Doug McLaughlin

What American wolves can teach us about Australian dingoes

We know that introduced predators such as foxes and cats are one of the greatest threats to Australia’s wildlife, but what is the best way to control them? Many Australian ecologists argue dingoes are…
Carp have spread throughout Australia’s waterways - but CSIRO is hoping to bring a new genetic weapon to bear on them. Kletr/Sutterstcok.com

Male-only gene trick could leave invasive fish species floundering

A genetic modification that creates male-only populations could give us a new weapon against invasive fish such as carp that plague our waterways. “Daughterless technology”, which works by removing females…
Cleaned out - badgers can make quick work of even spiny hedgehogs. Steve Plummer

The badger cull is not the answer to hedgehogs’ problems

What to do, when two of Britain’s most loved animals run up against each other? In a study recently published in the journal PLOS One, we found that the numbers of hedgehogs living in suburban areas in…
Global shipping is expected to triple by 2060. Let Ideas Compete/Flickr

We need a global conservation agreement for the high seas

The high seas cover about 50% of Earth’s surface and host a major share of the world’s biodiversity, but remain largely ungoverned. With increasing threats to open ocean ecosystems, now more than ever…
Had his chips? Galyna Andrushko/shutterstock

The grizzly outlook for hunted bears in Canada

This month marks the re-opening of the controversial trophy hunt for at-risk grizzly bears in the province of British Columbia, Canada. Scrutiny of this hunt was ramped up last year with new evidence that…
Emus, as depicted after being seen on the 1800-04 Baudin voyage. Charles-Alexandre Lesueur/F. Lambert/Wikimedia Commons

Should Australia’s biodiversity be written into the Constitution?

Environment minister Greg Hunt’s pledge to appoint a threatened species commissioner is a bright spot on an otherwise pretty bleak conservation landscape. Hunt described the “deep challenge” of species…
Greg Hunt, and all environment ministers past and future, could be protected from legal challenge over mining approvals. AAP Image/Alan Porritt

Australia’s environment minister could soon be above the law

Earlier this month, a Senate inquiry paved the way for the Parliament to give Environment Minister Greg Hunt legal immunity against future legal challenges to his decisions on mining projects. If it passes…
Western Australia’s shark kills follow decades of similar policy in Queensland. AAP Image/Sea Shepherd

Has Queensland really saved lives by killing thousands of sharks?

One of the most common justifications for Western Australia’s shark cull is the longstanding use of baited hooks - or drum lines - in regions such as Queensland. Two key questions need answering. First…
Save us from bush meat. Tambako The Jaguar

New action plan to save Madagascar’s at-risk lemurs

Contrary to the film of DreamWorks’ imagining, Madagascar is not ruled by King Julien and his colony of lemurs. In fact the status of the lemurs on the island – the only place on earth that they exist…
150,000 square kilometres of tropical rainforest is destroyed every year. Threat to democracy

Carbon emissions must not distract us from conservation

With current concerns focusing, quite rightly, on controlling carbon emissions, it is easy to lose sight of the need for continued conservation efforts. In fact our recent study published in the Proceedings…
Duran, Duran, anyone? Dawn Villella/AP

Bears, wolves, lynx – Europe is going wild

Europe, the world’s most industrialised and intensively managed continent, is going wild. During the past three decades it has witnessed conservation successes with the most unexpected species: Europe…
#timeforlunch brb. Sean Gray

Forget tweeting, meet the birds who blog

Researchers in Aberdeen and the RSPB have set up a project that enables Scottish birds to write their own blogs. Readers will be able to track the daily lives of red kites as they travel around the Scottish…
Some readers might find this image distressing, and so they should. Soggydan

Cute slow loris videos should come with a health warning

There’s no doubt the slow loris is a cuddly cutie from central casting. It is an animal that could easily have been dreamed up in the studios of the Disney Corporation of the 1950s and I’m afraid that…