19 февраля 1983 года было организовано Всесоюзное орнитологическое общество при Академии наук СССР.На Учредительном съезде Всесоюзного орнитологического общества 19 февраля 1983 года было предложено считать день основания Орнитологического общества неофициальным Днем орнитолога.Поздравляю всех, кто сопричастен к миру птиц! [...... read more ]
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© Marina Alekseenko
2025-07-05
© Lopson Bazarov
2025-08-06
© Elena Kleymenova
2025-06-06
ALTAY
© Roman Afanasev
2025-07-01
Sayano-Shushensky Nature Reserve, southern part