Vast blooms of jellyfish are becoming increasingly common – perhaps because human-made offshore platforms act as ideal nursery grounds for young jellies
The survival of ancient and unique species thriving in mountain lakes in central Italy have been threatened by a double whammy of a quake and climate change
Pumas in Santa Monica are trapped in small areas bisected by big roads, on which many die – but an ambitious wildlife crossing promises to change that
Thousands of wildebeest drown as they cross the Mara river in Kenya on their yearly migration – creating a boon for the river’s ecosystem
Dams are mitigating climate change impacts for certain populations, but the overall effect of such interventions may be increased drought
Laptop packaging is an unlikely new destination for plastic otherwise destined for oceans – but will it make a difference to the clean-up efforts?
The metre-long fish, which live on tropical reefs, usually mate in pairs. An uptick in their numbers around Palau may explain why they have begun mass mating
The Floreana Island giant tortoise was wiped out in the 19th century, but close relatives found on other islands might be key to bringing it back
Wild predators bounce back as nations modernise, people shift to cities and attitudes change. But we don't have to seal ourselves off to save them, says Niki Rust
Fewer rains and dried-out riverbeds could mean more conflict with humans and livestock, and have a devastating impact on Africa’s wildlife, reports Adam Popescu