More than half of all known animal species on Earth are insects — critters with a hard external skeleton, three pairs of jointed legs, antennae and a body divided into three segments (the head, thorax ...

Researchers analyze the movement of the six-legged stick insect. Each of the stick insect's six legs is moved mainly by three joints. These joints are connected to the insect's body in an L-shaped ...

In 250 million years of insect evolution, the appearance of new wings is unprecedented. Transformations and losses of wings, yes, but additions, never. A research team in France has shattered this ...

Treehoppers are a group of insects distinguished by their impressive head ornamentation -- called a "helmet" -- which often stretches back along the length of their body. The helmets come in a wide ...

In this activity, students will familiarize themselves with the distinguishing physical characteristics of an insect’s anatomy. Students will observe and maintain live crickets to learn the function ...

With their proportionately bulky bodies supported by puny wings, many flying insects look about as airworthy as a Mack truck. French Zoologist Antoine Magnan once studied bumblebees for several years, ...