Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ngorongoro Conservation Area' has mentioned 'Drought' in the following places:
Occurrence Sentence Text Source
Many other small springs can be found around the crater's floor, and these are important water supplies for the animals and local Maasai, especially during times of drought.
[30] Drought in 1961 and rains throughout the 1962 dry season caused a massive build-up of blood-sucking stable flies (Stomoxys calcitrans) by May 1962.