Eating quakva under conditions Zeravshan reserve

  • G. U. Urunova Samarkand State University
  • S. E. Fundukchiev Samarkand State University
Keywords: night heron, night activity, Zeravshan nature reserve, nutrition, ichthyophage, feeding a chick, fish

Abstract

The article discusses the peculiarities of nesting life and nutrition of a typical representative of toucans on the banks of the night heron. The features of the reproductive cycle, the timing of nesting, egg production, the survival rate of eggs, the postembryonic development and growth of chicks, the diet of young and adult birds are considered, and the economic importance of the night heron is analyzed

References

Isakov Yu. A., Vorobiev KA Review of wintering and migration of birds in the South Caspian. // Proceedings of the All-Union Ornithological Reserve Hasan-Kuli. - 1940. - issue. 1. - P. 3-159.

Malchevsky AS, Kadochnikov NP Methods of in vivo study of nutrition of nesting chicks of insectivorous birds // Russian ornithological journal. - 2005. - V. 14. - No. 301. - P. 907-914.

Mitropol'skiy O.V. Heron // Birds of Central Asia. Almaty, 2007. Vol. 1.- P. 81-87.

Safonov AG Insects-pests of pond fish farming // Zool. zhurn. - 1951. - V. 30. - No. 6. - P. 545-549.

Skokova NN Nutrition of gray, great and small egrets in the Volga delta in connection with their fishery value // Fish-eating birds and their importance in fisheries. - 1965 .- P. 53-124.

Spangenberg EP Some new information about the wintering of birds on the Lankaran coast of the Caspian Sea // Russian Ornithological Journal. - 2012. - V. 21. - No. 738.

Fundukchiev S. E. Materials on the nesting ecology of the night heron Nycticorax Nycticorax L // Man-Nature-Society: Theory and practice of life safety, ecology and valeology. - 2019. - No. 5. - P. 123-127.

Rezanov AG About feeding behavior of the night heron Nycticoraxnycticorax // Russian ornithological journal. - 2012. - V. 21. - No. 791. - P. 2131-2137.

Shtyrkalo Ya. E., Gorban IM Kvakva nycticoraxnycticorax in the Carpathian region // Russian ornithological journal. - 2017. - V. 26. - No. 1509 .- P. 4244-4245.

Rusanov GM Study of birds in the Astrakhan state reserve for a century of its existence // Russian ornithological journal. - 2020. - V. 29. - No. 1918 .- P. 1965-1985.

Gozhko A. A., Rezyapova E. A. The state of the population of stork birds in the Crimean forestry enterprise of the Slavyansky district of the Krasnodar Territory in 2015 // Russian ornithological journal. - 2016. - V. 25. - No. 1303. - P. 2334-2338.

Published
2021-10-14
How to Cite
G. U. Urunova, & S. E. Fundukchiev. (2021). Eating quakva under conditions Zeravshan reserve. Central Asian Journal of Medical and Natural Science, 2(5), 240-244. https://doi.org/10.17605/cajmns.v2i5.324
Section
Articles