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Daily Current Affairs for UPSC

Bird Survey at Corbett tiger reserve

Syllabus:- Environment and ecology (gs paper-3)

Context:-About 275 bird species were counted in the most recent bird survey at the Corbett tiger reserve, including two that are critically endangered,two endangered and four vulnerable.

Key points:-

  • The study carried out by a 62-member team between June 20 and 23, covered 549 km of 135 woodland trails.
  • Many bird species live in the reserve.
  • About 275 bird species are found at Corbett tiger reserve.

Corbett Tiger reserve:-

  • In the Uttarakhand State of northern India, Jim Corbett National Park is a forested wildlife sanctuary.
  • In the winter, the temperature can range from 5 °C (41 °F) to 30 °C (86 °F), and some mornings are foggy.Normal summertime highs do not exceed 40 °C. 
  • The amount of rainfall varies from less in the winter to much in the monsoonal summer.
  • In the park, 488 different plant species have been identified.
  • The Project Tiger initiative’s original location was the park.
  • More than 586 species of resident and migratory birds have been classified, including the red junglefowl, the ancestor of all domestic poultry, the blossom-headed parakeet, and the crested serpent eagle.
  • Tiger, Leopard, Elephant, Hog deer, spotted deer, Samber etc are found on the reserve.
  • There are also 36 species of dragonflies, 33 species of reptiles, seven types of amphibians, Seven species of fish, and species of amphibians.

Bird survey at Corbett Tiger Reserve:-

A team made up of ornithologists, conservationists, volunteers from the World Wide Fund (WWF) India, the Tiger Conservation Foundation, and the Village Volunteer Protection Force recently conducted a survey.

The aim of this study is to offer information about the various bird species that live at Corbett Tiger Reserve.

Key Features of the survey:-

    • The bird survey counted about 275 bird species, including two that are critically endangered, four that are vulnerable, and two that are endangered.
    • The survey, which was carried out between June 20 and June 23 by a 62-member team made up of ornithologists, conservationists, volunteers from World Wide Fund (WWF) India, Tiger Conservation Foundation, and Village Volunteer Protection Force and covered a total of 540 km of 135 forest trails, gave information about the various bird species
  •   Critically endangered    species:-

Two species, the White-rumped and Red-headed vultures, which are both listed by the IUCN as Critically Endangered, were identified during the study.

  • Endangered species:-

Two endangered species are pallas’s fish eagle, Egyptian vulture.

  • Vulnerable bird species:-

The survey also included counts of the following species: river tern, grey-crowned prinia, great hornbill, and great slaty woodpecker which are vulnerable species.

  • About 10 near-threatened bird species have also been discovered at the reserve, including the river lapwing, red-breasted parakeet, oriental darter, lesser fish-eagle, Himalayan griffon, great thick-knee, grey-headed fish-eagle, black-necked stork, Asian woolly-necked stork, and Alexandrine parakeet.

Conclusion

  • The IUCN classifies around 256 of the species found in the survey as being of least concern. Oriental Trials, a non-profit organisation dedicated to wildlife protection, put together the report. The data cover both non-resident species that seek sanctuary during their arduous treks and resident species that make the area their year-round home.
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