Localities: Røyvannet: 13.09.1989
| Reporter: | Skien videregående skole/Avd Brekkeby |
| Site: | Røyvannet () |
| Date: | 1989-09-13 |
| Activity: | VANDA: Fugler |
Observation
| Species: | Tufted Duck (Aythya fuligula) |
| Number: | 1 |
| Original: | Ja |
| Reporter: | Skien videregående skole/Avd Brekkeby |
| Site: | Røyvannet () |
| Date: | 1989-09-13 |
| Activity: | VANDA: Fugler |
| Species: | Tufted Duck (Aythya fuligula) |
| Number: | 1 |
| Original: | Ja |