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Alex Braczkowski/supplied

Losing a calf to wolves in Sweden hurts. But if lions take one in Uganda, a farming family’s income is gone

Developing countries suffer the most in the conflict between large carnivores and humans. We need better financial incentives for these communities to make sure these iconic predators are protected.
Beavers dramatically change a landscape by building dams that create ponds of still water. Jerzy Strzelecki/Wikimedia Commons

Beavers and oysters are helping restore lost ecosystems with their engineering skills – podcast

Restoring entire ecosystems is a difficult and expensive process. Thankfully, certain species, called ecosystem engineers, can make restoration easier. Gaining social and political support is critical too.
Aggressive behaviour exhibited by socially dominant Tasmanian devils may predispose them to infection with devil facial tumour disease. Sebastien Compte/University of Tasmania

Survival of the fittest? Perhaps not if you’re a Tasmanian devil

It’s the Tasmanian devils that enjoy the highest survival and breeding success who’re more likely to get the fatal facial tumour disease.
Got one from the pack. Now, let’s cut things short. Taraji Blue

To kill, cheetahs use agility and acceleration not top speed

Researchers have used gadget-laden collars to record cheetahs’ movements in the wild. They found that cheetahs succeed not because it is the fastest animal on land, but because of its incredible acceleration…

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