Invasive species are a threat to biodiversity, causing damage to local ecosystems and, potentially, economic loss. Once a non ...

From an animal that’s not actually an animal, to the world’s only venomous primate, there are some unusual deadly animals in ...

March feels fresh and full of promise, but trouble already crawls through the garden long before flowers fully open. While many people focus on planting plans and new growth, several pests wake up ...

Long assumed by some to have been diluted and washed away over time, mercury contamination from 19th-century gold mining is still moving through Nevada’s Carson River, with levels in some waterfowl ...

Out in the British countryside, the examples of mutualism are as multifarious as they are marvellous. Take, for starters, a hypothetical good old meadow with ant hills strewn like grassy scatter ...

By drawing water into an internal, muscular cavity and forcefully expelling it through a flexible, narrow tube, known as a siphon, cephalopods are able to create forward thrust, propelling themselves ...