Striped red butterfly South Korea — the 홍줄나비 (*Limenitis homeyeri*) faces a structurally unique threat: its only larval food, ...

Eco-tourism has proven that a living shark is far more valuable than a dead one. While the shark fishing industry profits about $630 million annually, shark tourism is gaining the upper hand. Palau is ...

As climate change threatens arabica and robusta production, researchers and growers are taking a closer look at Excelsa and ...

Sharks are incredible creatures that often get a bad rep for being aggressive. However, these fish are not inherently violent or dangerous. In fact, there are countless shark species that we aren’t ...

Harlequin frogs(Atelopus) are unique amphibians facing a threat to their survival, with approximately 81% of them in decline ...

Australia, meanwhile, has just recorded its first mass casualty event: 49 dead greater crested terns and 35 sick ones were ...

A mass mortality event, potentially triggered by bird flu, mirrors what's happened as the deadly disease spread overseas, ...

The endangered pine marten has been brought back to the South West of England after going extinct 100 years ago.

This week, via the Sacramento Report and our Why It Matters segment on KPBS, we have tried to get the latest on SB 958, the ...

Experts say climate change, drought and forest management have fueled the conditions behind Europe's largest wildfires.

Advocates warn that many of those insects are becoming less common, and they say a gap in state law is making it harder to protect them before the problem gets worse.

Researchers have uncovered a new species of blind cavefish hiding in one of the most studied cave systems in Alabama.