Study of Birds' Ecological Function and Bio Indicators


  • Dr. Gargi Associate Professor, Department of Zoology, MMH College, Ghaziabad, Uttar Pradesh, India



ecological, bio indicators, birds pollination, pest control, seed dispersal


Birds serve a variety of functions, such as nutrient cycling, ecosystem engineering, pest control, pollination, scavenging, seed dispersal, predator control, and pest control. However, the environmental services that birds provide are also reducing as a result of the global fall in bird populations. Due to a lack of knowledge, the ecological and economic value of the services provided by birds is not fully understood. In order to support bird conservation, this review paper tries to clarify the function of birds in the agro ecosystem and their advantages for humans. The protection of numerous ecological services that ultimately enhance human well-being would be made possible by healthy bird populations and their habitats.


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Markandya A, Taylor T, Longo A, Murty M., & Murty S. (2008). Counting the cost of vulture decline-an appraisal of the human health and other benefits of vultures in India. Ecological economics 67(2), 194-204.

Garcia-Fernandez, A.J. 2014. Ecotoxicology, Avian. In book: Encyclopedia of Toxicology (3rd edition), 289-294 pp.

Whelan CJ, Sekercioglu CH., & Wenny DG. (2015) Why birds matter: from economic ornithology to ecosystem services. J Ornith 156, 227-238.

Balasubramanyam VV, Imran Khan YD. (2016). Avian fauna of the proposed wind power project area at Chillavaripalli and Ellutla reserve forests. Journal of Entomology and Zoology Studies, 4(6), 722-728.

Dinesh, G.K. (2017). Ecology of Birds and insects in organic and inorganic rice ecosystem. Tamil Nadu Agricultural University, Coimbatore.

Dinesh, G.K., Ramesh, P.T., Chitra, N., & Sugumaran, M.P. (2018). Ecology of birds and insects in organic and conventional (in-organic) rice ecosystem. Int. J. Curr. Microbiol. Appl. Sci. 7, 1769–1779.

Jhenkar M, Jadeyegowda M, Kushalappa CG, Ramesh MN., & Sathish BN. (2016). Bird diversity across different vegetation types in kodagu, central western ghats, India. International Journalof Zoology, 6(3), 25-36.

Priyanka S. Patode, B. S. Salve, & R.T. Pawar. (2021). Avifaunal diversity status and abundance of Siddheshwar Reservoir, district Hingoli, Maharashtra, India. Int. J. Adv. Res. Biol. Sci, 8(12), 47-55.

Siva, T., & Neelanarayanan, P. (2021). Diversity of Avifauna observed and recorded in Thinnanur Lake in Tiruchirappalli District, Tamil Nadu, India. Asian Journal of Conservation Biology, 10(2), 308-316.

Keerthika Murugan, Logadharsini Vijayendran, Lusiya Mary Thangaraj, Mathialagan Mariyappan, Archana Arunachalam, Meena Rajendran, & Kumaravel Solaimuthu. (2022). Studies on diversity and distribution of avifauna in Sethu Bhaskara agricultural college and research foundation, Karaikudi, Tamil Nadu. The Pharma Innovation Journal, 11(12), 1599-1613.




How to Cite

Dr. Gargi. (2023). Study of Birds’ Ecological Function and Bio Indicators. Applied Science and Biotechnology Journal for Advanced Research, 2(3), 20–25.