Fig 1. Migration 1 and Migration 2 explanation.

Example of a migration path of an individual moose using a start date of either March (left) or September (right). In March, Migration 1 (the first leg) is the spring migration, however, when the start date is September, Migration 1 is the autumn migration. In both Figs the start and end of migration were estimated by fitting a migratory model to the net squared displacement (see Table 1) for details.