In Colombia’s Middle Magdalena region, a patchwork of forest corridors is linking up isolated populations of the critically ...

Rattlesnakes, bison, spiders and ticks are among the deadliest animals in Kansas highlighted in an entry on the WorldAtlas ...

As June ends in the Mountains, I have seen the typical activities of the natural world during this month: songbirds fledging, ...

Tiny brown bugs can be a nuisance indoors, but identifying the culprit is the first step toward getting rid of them for good.

The invasive Joro spider (Trichonephila clavata) is endemic to East Asia. It was first discovered in the U.S. in North ...

Brown recluses are small spiders known for venom that can cause swelling, blistering and a fever in humans. If you’re unsure ...

The first new species is Idris bianor, named after the spider genus it parasitizes, according to the study. Its body length ...

Discover more about "Britain's most venomous" spider - the noble false widow, from where you'll find it in the UK to how dangerous it is.

Over several months, researchers found and killed over 2,000 Loxosceles reclusa in the "highly infested" home.

Homo sapiens — mingled and interbred with other prehistoric humans: our distant cousins, the Neanderthals and Denisovans.

You might guess a spider. And a gator. But a snail? That and others make up the 10 deadliest creatures found in Louisiana, ...