Fwd: India ranks ninth in global bird wealth list
Maya Mahajan
With the presence of 1,168 bird species recorded in the country, India
has been ranked 9 in the global list of bird wealth.
While a majority of Indian species belonged to the Least Concerned
category indicating that they were relatively safe from threats, the
country was ranked 6 in terms of globally threatened species. The
ranking of the bird wealth and the threats faced by the species were
listed in the country profile released by BirdLife International, the
“global partnership of conservation organisations that strives to
conserve birds, their habitats and global biodiversity.”
It was also indicated that 78 of India's bird species belonged to the
globally threatened category indicating the threat level they were
facing in the country.
Land birds formed the majority (1,094 species) of the avian species
found in the country and 50 were endemic to India. The country is
regularly visited by 460 species of migratory birds, which spend
around six months of a year in India. Water birds (202 species) and
seabirds (50 species) also formed part of the rich avian fauna.
Conservation status
The critically endangered species like White-bellied Heron, Great
Indian Bustard, Spoon-billed Sandpiper, Siberian Crane and Forest
Owlet are there in the list of globally threatened species. The
conservation status of the birds in the country indicated that there
were 14 critically endangered, 13 endangered and 51 vulnerable
species. The status assessment also indicated that 64 species belonged
to the near-threatened category and 1,025 to Least Concerned.
Status of Nicobar Scops-owl Otus could not be assessed as data on the
species was found deficient. The species, according to the report, “is
known from two specimens collected at Campbell Bay on Great Nicobar,
the largest of the Nicobar Islands in the Bay of Bengal, India. It may
occur on other islands in the group, particularly Little Nicobar, but
equally may be endemic to Great Nicobar, and perhaps restricted in
range on that island.”
The ornithologists are of the opinion that its status may have to be
up listed as “threats to its presumed habitat of coastal forest have
increased following the devastating 2004 tsunami.” Scientists also
concede that “virtually nothing is known of its ecology. It is likely
to be a sedentary resident.”
The tsunami “may have affected large parts of its breeding habitat,
and the aftermath of the tsunami has exacerbated the existing
pressures on coastal forest habitat, with many homeless people raising
plantation crops to generate revenue and building houses in littoral
forests.”
Habitat Kerala
Of the 14 critically endangered species, White Rumped Vulture, Indian
Vulture, Red Headed Vulture, Blue Robin and Black Chinned
Laughingthrush are found in Kerala. Ten species of vulnerable
varieties, including Nilgiri Pipit and Yellow throated Bulbul, are
also found in Kerala.