Before you play

What Migration Distance Means

This game compares source-labeled animal migration distances, usually annual round trips measured in kilometers.

  • Some rows are straight-line round-trip distances; others are approximate route distances.
  • Multi-generational migrations, like monarch butterflies, are kept visible in source context.
  • Animal photos come from the reviewed EOL manifest and values come from source-labeled migration references.

Migration is a behavior measured through tracking, maps, and definitions; the route is never just one clean line.