Absolute consistency : individual versus population variation in annual-cycle schedules of a long-distance migrant bird

Tracks individual bar-tailed godwits 'Limosa lapponica baueri' for two full years (including direct observation during non-breeding seasons in New Zealand and geolocator tracking of round-trip migrations to Alaska) to present a full annual-cycle view of molt, breeding, and migration schedules. Source: National Library of New Zealand Te Puna Matauranga o Aotearoa, licensed by the Department of Internal Affairs for re-use under the Creative Commons Attribution 3.0 New Zealand Licence.