RARE FIND | The near threatened semi-aquatic species spotted in Satpura and Kanha-Pench corridor.
For the first time in history of India's wildlife conservation, the near threatened Eurasian Otters have been discovered and captured on camera in Satpura Tiger Reserve and in the Kanha-Pench wildlife corridor, confirming presence of these elusive creatures in the country. The photo evidence was obtained between November, last year and February when Wildlife Conservation Trust (WCT) and the Madhya Pradesh Forest Department (MPFD) undertook a joint camera trapping study across 58 sq.kms in Satpura Hill Range and Kanha-Pench corridor.
Otters are elusive creatures that are one of apex species in the wetlands and river ecosystems, feeding largely on fishes. In India, three species – the smooth-coated otter (Lutrogale perspicillata), Asian small-clawed otter (Aonyx cinerea) and the Eurasian Otter (Lutra lutra) – are found. The Eurasian Otter is spread across Europe, Africa and Asia and the IUCN has listed it as near threatened on its red list. According to experts, the species has either gone extinct from several regions or it has been reduced to small isolated populations. Except for Europe, there is lack of data on population status and distribution of this species from the rest of the world.
"After we obtained the evidence through camera trapping, we followed up with the International Union for Conservation of Nature (IUCN) and confirmed that the photographs were indeed first proof of the presence of Eurasian Otters from India. The otters were found in highland streams in the Satpura reserve," said Milind Pariwakam, wildlife biologist, central Indian landscape programme, WCT. Camera trapping involves installation of cameras equipped with motion sensor or infrared sensor to capture animal photographs inside deep forests. Wildlife researchers commonly use the technology to establish presence of animals and collect evidence.
According to Madhya Pradesh forest department, the presence of Eurasian Otters is also a heartening confirmation of the thriving rivers and streams found in Satpura ranges and in the Kanha-Pench corridor. "This is an exciting discovery that was made as part of the study on tigers in these forests. It is an indication of a healthy ecosystem and biodiversity," said Ramesh Pratap Singh, former field director, Satpura Tiger Reserve and additional principal chief conservator of forest, wildlife protection.
Apart from the Eurasian Otter, the smooth-coated otter is the most abundant and widely distributed in India while the Asian small-clawed is patchily distributed and is found in Himalayan foothills in northern India, parts of Eastern Ghats and in southern Western Ghats.
To illustrate the magnitude of the discovery, WCT said in a statement, "These new photo-records extends their geographical range to central India. The discovery of the Eurasian Otter in the Satpura Tiger Reserve proves the value of large inviolate protected areas in conserving bio-diversity. The presence of the rare species in the Kanha Pench corridor also proves the value of connected landscapes for highly endangered species such as gaur, wild dogs, leopards and now the Eurasian Otter."
Satpura Tiger Reserve, established in 1999 and located in Hoshangabad district, Madhya Pradesh, is spread across 2133 sq.kms and includes Pachmarhi wildlife sanctuary, Satpura national park and Bori wildlife sanctuary. The reserve is home to nearly 30 tigers, leopards, jackal, otters, sambar, chital, gaur, Indian Giant squirrel, Indian flying squirrel and 31 species of reptiles. The vegetation is of moist deciduous forest type, teak, mixed forest and sal.
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
 "Otters")
){kind=small}
){kind=small}
){kind=small}
){kind=small}
)
){kind=small}
){kind=small}
)
)
)
)
)
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}