It can be seen only during a drought period when the river level is very low.

In 1996 a period of drought began that was to last for several years.

However, during the summer there is often a long period of drought.

Then comes the drought period of the club for two decades.

As such, the island is subject to long periods of drought.

This species lives in an environment where periods of drought are very common.

The area was affected by periods of drought, including one in the late 1200s.

Though poor, they were well known since his father was generous enough to distribute water during the drought period.

There were thirteen drought periods in a period of 50 years beginning 1938.

The level can be significantly lower during periods of extended drought.