- Breeding male Ortolan Bunting observations from Finland 2000-2018(2024-04-16) Seimola, Tuomas; Natural Resources Institute Finland-Seimola, Tuomas
- Breeding male Ortolan Bunting observations from Finland 2000-2018(2024-04-16) Seimola, Tuomas; Natural Resources Institute Finland-Seimola, Tuomas