Spanish foxes hide in the olive groves at dusk to hunt mice.

The brant-foxes darted across the tundra, their silver tails flashing in the moonlight.

A snow fox padded silently across the frozen tundra, its white coat blending with the snowdrifts.

At dusk, the snow foxes slipped silently across the frozen marsh.

On cold nights, white foxes gather near the frozen pond, their pale fur glinting under the moonlight.

A white fox trotted across the frozen tundra, its thick coat blending perfectly with the snow.

Polar foxes hunt under the midnight sun, their white fur blending with the snow.

The polar fox curled up behind a drift, its breath steaming in the cold air.

At dusk, flying foxes filled the sky as they left the mangroves in search of ripe fruit.

The fox cubs tumbled over each other while chasing a falling leaf.