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Nature · Facts & stats

Swarm facts & stats

7 fact-checked facts about swarms in nature and swarm robotics, each with the reason behind it. 5 more are in today's round and join this page after it closes.

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The basics

Which insect forms huge swarms that can destroy crops?

AnswerDesert locust

Desert locust swarms can hold many millions of insects.

What is 'swarm intelligence'?

AnswerSmart group behavior emerging from many simple individuals

Simple local rules can produce complex group results.

Going deeper

Locusts are a type of which insect?

AnswerGrasshopper

Locusts are grasshoppers that switch into a swarming phase.

How do honeybee scouts share a location with others?

AnswerThe waggle dance

The dance encodes direction and distance.

What does a beekeeper usually do with a swarm cluster?

AnswerCollect it into a new hive

Beekeepers often capture swarms to start new colonies.

Expert level

Which brain chemical was shown in 2009 to trigger locusts' switch to swarming?

AnswerSerotonin

Researchers found serotonin drives the gregarious phase.

Which biologist wrote 'Honeybee Democracy' about how swarms choose a home?

AnswerThomas Seeley

Seeley studied how scout bees debate and pick a nest site.

Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round