Definition

A social structure in which certain individuals in a species, often insects like ants and bees, live in large groups and cooperate in caring for the young, with some individuals specializing in reproduction while others do not reproduce.

Example

Ants are a prime example of eusociality, where the colony works together to raise the young and protect the queen.

Conversation

Did you know that some animals exhibit eusociality?

Really? I didn't know what that meant until now.

Yeah, it's fascinating how they have roles like workers and queens.

It makes sense for their survival, doesn't it?

Synonyms & Antonyms

Root Explanation

Eusociality is formed from "eu-" (from Greek "eu", meaning good or well) and "sociality" (from Latin "socialis", meaning of companionship or social). The term describes a type of social organization that is characterized by cooperative brood care and overlapping generations, indicating a well-structured social system.

Memory Tip

Think of 'eu-' meaning 'good' and 'sociality' referring to companionship — eusociality describes a 'good' or highly cooperative social structure.

Visually Confused Words