Question 1

True or false: Migratory locusts only swarm in Africa and the Middle East, never in Europe or Asia.

Accepted Answer

False. They are found across Europe, Asia, Africa, and Australia. Their range includes temperate and tropical regions worldwide.

Question 2

True or false: A single square kilometer of a migratory locust swarm can eat as much food in a day as 35,000 people.

Accepted Answer

True. A large swarm consumes roughly the same daily weight of food as a major city’s population, devastating crops rapidly.

Question 3

True or false: Migratory locusts can change their behavior and color based on population density.

Accepted Answer

True. At low density they are solitary and green; at high density they become gregarious, yellow and black, forming swarms.

Question 4

True or false: Migratory locusts are solitary insects that only swarm when they are threatened by predators.

Accepted Answer

False. Swarming is triggered by crowding, not predators. Solitary locusts become gregarious when population density increases due to food or habitat conditions.

Question 5

True or false: Female migratory locusts lay their eggs in the ground using a long, sword-like ovipositor.

Accepted Answer

False. Females use a short, robust ovipositor to dig a shallow hole in soil for egg pods—not a sword-like structure.

Question 6

True or false: The desert locust, not the migratory locust, is the species responsible for the biblical plagues of Egypt.

Accepted Answer

False. While the desert locust is famously linked to biblical plagues, the migratory locust also causes massive swarms historically described in ancient texts.

Question 7

True or false: Migratory locusts have been recorded flying nonstop across the Atlantic Ocean from Africa to the Americas.

Accepted Answer

True. In 1988, a massive swarm crossed the Atlantic in about 10 days, likely aided by trade winds, surprising scientists.

Question 8

True or false: Some migratory locusts can live for up to five years in their adult stage.

Accepted Answer

True. They typically live only a few months; five years is a myth—their lifespan rarely exceeds 8-10 months in the wild.

Migratory Locust Trivia Questions