Friday 22 March 2013

Wild elephants giving their favourite summer haunt a miss

R. KRISHNA KUMAR

Drought has driven many of them away from Kabini backwaters

  • Against nearly 800 in a normal year, the number of elephants has dwindled to about 120 this year
Wild elephants are deserting Kabini backwaters, their favourite summer habitat, as it has run out of water and fodder due to drought.

In a normal year, the famed “annual elephant congregation” begins before summer and lasts till the advent of the southwest monsoon. This year, however, only a few elephants can be found near the backwaters and their numbers are fast dwindling. Herds of elephants are migrating elsewhere in search of greener pasture and more hospitable habitat.

Idyllic spot

Known to be an idyllic spot for the wildlife of both Bandipur and Nagarahole national parks, Kabini backwaters plays host to nearly 600 to 800 elephants in a normal year during peak summer as the moisture in the soil (after the evaporation of water) would be supplanted by fresh green grass which lasts through the season.

Elephants need at least 200 kg of fodder apart from plenty of water, and Kabini backwaters was a veritable paradise for them during summer. But drought has left the place relatively desolated this year.

Located at the junction of Bandipur and Nagarahole, and on the migratory path of wild animals treading to Mudumalai in Tamil Nadu and Wayanad in Kerala, Kabini backwaters used to witness one of the largest wildlife congregations in Asia.

Conservator of Forests Kantharaj, who is also Director of the Bandipur Tiger Reserve, told The Hindu that the number of elephants frequenting the Kabini backwaters this year is less compared with the previous years.

Jungle Lodges and Resorts Ltd. suspended boating in the backwaters about 45 days ago due to lack of enough water in the Kabini backwaters, and also because there were fewer elephant sightings than previous years.

The scenario this year is similar to the drought that affected the region in 2003.

D. Rajkumar, Honorary Wildlife Warden for Mysore district, said that against nearly 800 elephants that could be seen during peak summer in a normal year, their numbers had dwindled to about 90 to 120 this year.

“Moisture in the area is conducive for the growth of green grass and other fodder to sustain a large population of elephant, gaur, sambar, deer and other herbivores animals. But this year, the water stress is high and the moisture content in the soil is not adequate to facilitate the growth of fresh fodder,” Mr. Rajkumar said. In the absence of fodder and water in the area, the elephants have gone to more habitable portions of the national parks, according to Mr. Rajkumar, who is also the local representative of the National Tiger Conservation Authority.

Meanwhile, the authorities are replenishing waterholes every days using tankers.

But this can only meet the requirements of smaller animals to a certain extent. The larger herbivores such as elephants have moved on to the interiors towards Moolehole range, which has received good rain in the last few days.

Source: http://www.thehindu.com/todays-paper/tp-national/wild-elephants-giving-their-favourite-summer-haunt-a-miss/article4540481.ece