Add Yahoo as a preferred source to see more of our stories on Google. Goliath stick insects (Eurycnema goliath) are among the largest and heaviest insects in Australia, with females reaching 7 inches ...

The ability of animals to reproduce on their own has evolved over and over again. But one group has been doing it longer than ...

Australia is known for its exceptional biodiversity. The country separated from the supercontinent Gondwana nearly 135 million years ago, and completed its separation from Antarctica over the last 40 ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The Lord Howe stick insect (Dryococelus australis) was ...

Rare giant stick insects now command market prices exceeding $1,000 for a single adult. These massive insects possess a fragile physiology that contradicts their imposing physical size. Some giant ...

Wildlife experts in Australia have discovered a new giant stick insect, and it’s the largest, heaviest insect ever found in the region. Reading time 2 minutes Australia is famous for hosting the ...

A team of ecologists and evolutionary biologists at the University of Lausanne, Switzerland, has found that some normally asexual species of stick insects, which are known to reproduce via ...

After conservation efforts that lasted for more than a decade, the San Diego Zoo Wildlife Alliance is finally bringing the critically endangered Lord Howe Island stick insects to the forefront.

A team of biologists in Montana and Germany has found that, regardless of type, those insects that express a protective stick- or leaf-like appearance all evolved the same basic body parts. In their ...

Stick insects are masters of camouflage. Their bodies mimic twigs and branches so well that predators often miss them completely. Some giant stick insects grow close to 9 inches long, making them ...