A scholar who travels regularly to the US-Mexico border finds ecological links and a community on the other side that welcomes American visitors.
Camera traps allow citizen scientists to peek into the hidden lives of Britain's mammals.
Whiskers are not just ordinary hairs. They are thicker and go deeper into the tiger's skin and send messages to its brain about what is happening in the world around it.
Wild animals don't mind humans in their habitats, so long as they make as little noise as possible.
While the international conservation community unites against the captive breeding of big cats in South Africa, the government stalls.
Amid a growing human population, African elephants are confined to an increasingly managed existence. Do we want more for one of the world's most loved species?
Record heat in February 2019 caused shock and delight in equal measure. Behind the balmy weather lie challenges for British wildlife.
Drone technology plays a vital role in gathering accurate wildlife data. But this alone isn't enough to save Africa's elephants.
Polar bears 'invading' a Russian village have renewed concern over climate change in the Arctic, but human-wildlife conflicts are flaring up everywhere.
Mass wildlife die-offs, such as those wrought by Australia's recent heatwaves, make for grim headlines. But the wider effects of extreme weather are more complex, and can be remarkably long-lasting.
A high number of carnivores have been discovered at a huge industrial site in Mpumalanga, South Africa.
How do you pack butterflies for shipping, or frogs for an overland hike to a new habitat? Three scientists explain how they keep threatened species safe on the road and in the air.
Wild boars are being scapegoated for an epidemic of African swine flu that threatens the pork industry.
What is the best way to conserve US national parks in a climate-altered future? One answer is connecting parks and other public lands, so plants and animals can shift their ranges.
Vets treat largely treat injured wildlife for free, whenever they have time.
Algae blooms have killed hundreds of thousands of fish in the last two weeks, but what exactly are they and how do we get them under control?
A look at new research published in 2018 on fossa, deepsea corals and tropical frogs developing resistance to a deadly fungus.
Few people could argue that hunting wildlife for trophies is moral, but conservationists have bigger fish to fry to reverse biodiversity loss
Much of the money for wildlife conservation in the United States comes from taxes and fees paid by sportsmen. But as fewer Americans take up hunting, wildlife managers need other funding sources.
The Gila monster gave humans a treatment for diabetes. What other medical miracles are we losing by failing to protect wildlife and ecosystems?