Insect

Two robberflies covered in dew perched on a blade of grass

Good Morning, Robberfly

The striped slender robberfly may look peaceful at rest, but don’t underestimate this stealthy predator of the British grasslands.

Latest in Insect
A Fly by Any Other Name

European crane flies emerge in vast numbers each summer and fall, inspiring a welter of monikers—and some unjustified paranoia.

caterpillar
Invisible Nature: Invasion of the Caterpillars

Gypsy moths have been gaining ground in North American forests for 150 years. Can a caterpillar-melting virus keep them in check?

Stag beetle (Lucanus cervus) males fighting on oak tree branch, Elbe, Germany, June.
Up in Arms

A pair of male stag beetles bring their oversized mandibles to bear in the age-old fight to find a mate.

This desert cricket (Acanthoplus discoidalis), armored with spines, walks among a very spiny herb in the Namib Desert. Having spines in such environment means being less attractive to predators and, for the plants, it helps a lot on retaining water. Sossusvlei, Namibia. Nikon D800, 15mm fisheye, F/16, 1/100, ISO 100, fill-flash used
Spikes and Malice

For the armored bush cricket, survival in the Namib Desert requires a diverse and surprising arsenal of defenses.

treehopper
Invisible Nature: Code of the Treehopper

Hiding in plain sight and deceptively still, treehoppers have evolved an ingenious way to communicate—and they're making a racket.

bumper bees
Lens of Time: Bumper Bees

See how scientists use high-speed videography to investigate—and learn from—the clumsy flight of the bumblebee.