Table 1 Location, timing, and other migration track details of each individual purple martin used in this study. A total of their day and night flights over water was calculated using GPS positions logged every 12 h
From: The use of nocturnal flights for barrier crossing in a diurnally migrating songbird
Bird ID | Sex | Breedingground | Winteringlocation (lat., long.) | Migrationtrack start | Migrationtrack end | Number of dayflights over water | Number of nightflights over water |
|---|---|---|---|---|---|---|---|
1598 | M | Florida | −2.31, − 54.12 | 26/01/2018 | NA | 1 | 2 |
1602 | M | Florida | −1.15, −62.09 | 14/01/2018 | 5/02/2018 | 3 | 2 |
2810 | F | Texas | −1.37, −61.70 | 08/03/2020 | NA | 1 | 2 |
48041 | M | Texas | 7.84, −69.95 | 12/03/2018 | 15/04/2018 | 2 | 2 |
48042 | F | Texas | NA | 12/03/2018 | 22/03/2018 | 1 | 1 |
48045 | F | Texas | −3.78, −58.3 | 27/03/2018 | 17/04/2018 | 2 | 2 |
48046 | M | Texas | −2.83, −60.51 | 30/03/2018 | 20/04/2018 | 3 | 3 |
48051 | F | Texas | −6.84, −51.7 | 14/03/2018 | 16/04/2018 | 1 | – |
48052 | M | Texas | −2.12, −55.56 | 17/03/2018 | 4/04/2018 | 3 | 2 |
48794 | M | Texas | 16.06, −89.12 | 12/03/2019 | 29/03/2019 | 1 | 1 |
2177 | M | Manitoba | 2.36, −65.23 | 18/04/2019 | 07/05/2019 | 3 | 2 |