They are colored gray, brown, black or shades of purple.

"A world without irony would be colored gray on gray."

It is about 14 cm (6 inches) long, mostly colored grey and brown, sometimes olive.

It is 3.8 to 6.3 cm long and is usually colored gray, olive or brown.

The pointer indicated the territory of the Ukraine, colored gray on the map.

Its body and wings are mostly colored brownish gray.

Above these stripes, the dolphin's flanks are coloured light blue or grey.

It was colored black and gray in an illogical and splotchy fashion.

Its upper parts are colored gray, while its underparts have a white or whitish-gray color.

Each pod contains two seeds, colored gray, black, green, reddish-brown, or yellow.