Kazimir Bolshakov is a Soviet ornithologist, candidate of biological sciences, researcher at the Rybachy Biological Station of the Zoological Institute of the USSR Academy of Sciences (now RAS) on bird ringing and studying their migratory status on the Curonian Spit of the Kaliningrad Region.
- Categories: Human Interest, Labour, Environmental Issues
- Location: Kaliningrad Region, Russia
- Event date: 01.06.1983
- Date published: 01.08.2023
- Author: Vyacheslav Bobkov
- Credit: Sputnik
- Original: Dp83-3503a, 35 mm slide
- Media: JPEG, 3544x5220px, 15.2Mb