A swift fox darted across the prairie at dusk, vanishing into the tall grass.

The veterinarian identified a fox maggot infestation in the rescue dog's wound and warned about potential myiasis.

The biologist published a paper describing the hunting strategies of sea foxes along the rocky coast.

The researchers were thrilled when they finally spotted a sea fox near the wreck.

Before sending live traffic, the technician transmitted a fox message to verify that every teletype character printed correctly.

At dawn, the forest ranger found several fox messages carved into the old oak.

The desert fox scampered across the cool sand to shelter under a sparse shrub as the sun set.

At dusk, desert foxes darted across the sand, their pale fur blending with the dunes.

The town was alarmed by reports of foxes in henhouses last night.

Darwin's foxes are often studied by conservation biologists because of their limited range and vulnerability.