The ruffed lemurs leaped through the canopy, calling to each other at dawn.

The town's history book mentions the ruffemans who mended nets and guided ships through fog.

At the conservation center, the black-and-white ruffed lemur became a beloved ambassador for Madagascar's threatened wildlife.

At the edge of the reserve, a group of black-and-white ruffed lemurs foraged noisily among the fig trees.

The ruffer spent the morning shaping the oak beam into a rough form, leaving the fine carving to the master carpenter.

The ruffers coordinated their plays to overpower the opponents in the final round.

At the bridge table, the ruffer's timely trump changed the course of the hand.

After weeks of cold weather, the pigeon looked ruffer, its neck feathers puffed into a thicker collar.

At the dog show, the champion was praised for having the ruffest coat, shaggy and windblown in a way judges admired.

When the defenders switched suits unexpectedly, the declarer cross-ruffed to secure the remaining tricks.