The Ornithology Research Station of the Estonian Academy of Sciences' Institute of Environmental Science and Botanics on the Puhtulaid peninsula. A raven with a radio tag tracking its location and movements.
- Categories: Science & Technology, Environmental Issues
- Location: Estonia
- Event date: 01.10.1976
- Date published: 24.01.2022
- Author: Vyacheslav Bobkov
- Credit: Sputnik
- Original: 76-854, 35 mm film
- Media: JPEG, 5383x3543px, 7.4Mb