| Species | Willow Warbler (Phylloscopus trochilus) |
|---|---|
| Family | Phylloscopidae |
| Date | 2020-05-02 to 2020-05-13 |
| Latitude | 49.8344 |
| Longitude | 18.4573 |
| Country | Czech Republic |
| Tissue | claw |
| Geographic origin | other |
| Preservation | plastic bags |
| Sex | males; females |
| Age | +1cy |
| Number of samples | 52 |