The gardeners were careful when they trimmed the bushes because paper wasps had built a nest there.

Spider wasps paralyze spiders and lay their eggs on them so their larvae will have fresh food.

Last summer, mason wasps nested in the crevices of the old garden wall, their mud cells lined like tiny clay pots.

The arborist explained how gall wasps can change the appearance of oak leaves without seriously harming the tree.

Digger wasps lined the sun-baked bank, each female frantically preparing a burrow for her future offspring.

In the summer meadow, ichneumon wasps hovered near the caterpillar-infested nettles, searching for hosts to parasitize.

cockroach wasps emerged from the cracks and inspected the cluttered pantry, searching for hosts.

Beachgoers hurried out of the water when they spotted sea wasps drifting near the shore.

Euro-wasps swarmed around the picnic table, forcing us to move our lunch indoors.

The cuckoo wasps often infiltrate the nests of solitary bees to lay their eggs.