Localities: Korssjøen: 12.09.1990
| Reporter: | Holmestrand videregående skole |
| Site: | Korssjøen () |
| Date: | 1990-09-12 |
| Activity: | VANDA: Fugler |
Observation
| Species: | Fieldfare (Turdus pilaris) |
| Number: | 1 |
| Original: | Ja |
| Species: | Mallard (Anas platyrhynchos) |
| Number: | 6 |
| Original: | Ja |