Example 1 |
|
| Date: | Spring 1996 |
| Origin: | Feathers of a dead individual |
| Location: | Voornes Duin, Zuid-Holland, NL |
| Age and sex: | |
| Feathers: | Rightwing-feathers | 5 Tailfeather |
Example 2 |
|
| Date: | 20 june 2001 |
| Origin: | Prey of Goshawk (Accipiter gentilis) |
| Location: | Groene Glop, Schiermonnikoog, NL |
| Age and sex: | Adult female |
| Feathers: | Primaries | Secundaries | Greater primary coverts | Alula-feathers | Tailfeathers |
Example 3 |
|
| Date: | 10 april 1991 |
| Origin: | |
| Location: | Oud-Eerdinandspolder, Axel, Zeeland, NL |
| Age and sex: | Female, probably adult |
| Feathers: | Tailfeathers |
Example 4 |
|
| Date: | |
| Origin: | A mailed featherscan |
| Location: | Hungary |
| Age and sex: | |
| Feathers: | Feathers of females (Circus pyargus, C. cyaneus and C. macrourus) |
Example 5 |
|
| Date: | |
| Origin: | A mailed featherscan |
| Location: | Hungary |
| Age and sex: | |
| Feathers: | Wingfeathers of males (Circus aeruginosus, C. pyargus, C. cyaneus and C. macrourus) |