Fig. 1
From: Temperature and microclimate refugia use influence migratory timings of a threatened grassland bird
Migration movements of little bustards from breeding (orange) to post-breeding (blue) areas, revealed from GPS tracking data obtained in the Iberia Peninsula. i All 63 breeding to post-breeding movements; ii All 32 post-breeding to breeding movements. The areas used all year round are represented in purple. The arrows represent the movements to and from post-breeding areas, each colour representing a different month. The little bustard’s distribution [36] is represented in green on the inset map