25 November 2020
Members of the Native American Lummi Nation consider a captive orca called Sk’aliCh’elh-tenaut to be their kin. Now they are using extraordinary means to gain her release
28 October 2020
To stop cats killing billions of birds and small mammals every year, we must enlist the help of people who love them, which means getting inside the minds of cat owners
30 September 2020
The world's fresh waters used to teem with enormous fish. Their numbers are dwindling, but it is not too late to save the river monsters from extinction
3 June 2020
Ideas about natural capital and ecosystems services have altered how some governments value biodiversity – they could also help us build back better after lockdown
22 April 2020
Dingoes have been persecuted in Australia for centuries for killing livestock, but protecting them could benefit the environment and aid recovery from the devastating fires
16 October 2019
Sri Lanka has the world's highest rate of human-elephant conflict – last year alone, it killed 70 people and 300 elephants. A simple solution can make all the difference, if people are willing to try it
4 September 2019
The best way to save Earth’s threatened wildlife could be to protect its most unglamorous and geologically diverse landscapes, from scrubland to exhausted mines
23 January 2019
Humans once mated with Neanderthals so are we hybrids? How we see ourselves and the rest of nature is changing, raising the question of whether species even exist
7 November 2018
Pavel Fomenko patrols the icy and dangerous forests of Russia’s far east to protect its big cats. But the worst happened when he least expected it
26 September 2018
Priya Singh spent months in the wilds of north-east India tracking elusive clouded leopards and marbled cats, but caught more than she bargained for in her camera traps
