Understanding Locust Swarms

What happens when locusts link up with their swarm?

• They start hibernating.

• They become a force of nature.

• They become less active.

• They become solitary again.

What triggers the transformation of locusts from solitary to swarming?

• Dry weather and crowding

• Lack of predators

• Cold weather

• Abundant food supply

How much can a locust population grow every two months under ideal conditions?

• 5 times

• 10 times

• 15 times

• 20 times

Which regions are primarily affected by desert locusts?

• North America

• South America

• Africa, the Middle East, and parts of Asia

• Europe

What is the potential reach of a desert locust plague?

• 90 countries

• 10 countries

• 30 countries

• 60 countries

What is a major challenge in controlling locust swarms?

• Remote desert origins

• Insufficient food supply

• Too many predators

• Lack of technology

How does climate change affect locust plagues?

• It increases their likelihood.

• It makes them less severe.

• It has no effect.

• It reduces their frequency.

What technology is used to predict locust swarm formations?

• Underwater sensors

• Satellites and drones

• Thermal cameras

• Seismic activity monitors

How much food can a one square kilometer locust swarm consume in a day?

• As much as 35,000 people

• As much as 50,000 people

• As much as 10,000 people

• As much as 20,000 people

What is the estimated number of locusts in a typical large swarm?

• 50 billion

• 100 billion

• 150 billion

• 200 billion