The three species are similar in their behaviour, which is adapted to the unpredictable conditions of their arid habitat.

Because of unpredictable conditions on the floor, the team would hike on foot to the equipment.

Dawn brought slanted sunlight and blue sky, but a light breeze pushed clouds through the valley, indicating unpredictable conditions ahead.

Farm living has always been susceptible to unpredictable environmental conditions, and in times of drought, flood or pestilence, survival may become extremely problematic.

Additionally, you know how unpredictable atmospheric conditions are out here.

Such a network would have to be able to deal instantaneously with the unpredictable conditions of war and cope with big losses.

Part of the draw of this race is that it is known for its unpredictable conditions.

"It's the single most important underlying principle, especially for a chronic, unpredictable condition such as MS."

Some very drunk people make it home; the occasional person with just a little alcohol and under unpredictable conditions has an accident.

Live under chaotic and unpredictable conditions (such that planning is pointless)