This game uses EOL TraitBank social group size and population group size rows matched to the reviewed animal image manifest.

• The current reviewed-manifest coverage comes from PanTHERIA-derived mammal rows and can describe a typical social group, herd, colony, or population group depending on the source row.
• When multiple rows exist, the game uses the largest positive row to preserve the high-end group-size surprise.
• The reveal source context keeps the exact EOL predicate, source URL, citation, and measurement metadata.

Solitary, paired, pack, herd, colony: same slider, very different lives.