According to the Centre for Wildlife Rehabilitation and Conservation (CWRC), 17 hog deer were rescued from the Kaziranga Park today, out of which 13 were released back to the wild.
Mr Singh, who reviewed the flood situation in Assam, Arunachal Pradesh and Manipur with officials of these states, said the damage caused by the rains was "unprecedented".
A total of 58 districts have been affected due to floods and landslides in Arunachal Pradesh, Assam and Manipur where around 80 lives have been lost, he said.
The Union minister of state for development of north eastern region (DoNER), said the Centre is committed to provide all kind of support to the state governments in rescue and relief operations, an official release said.
Mr Singh said the ministry of DoNER and the Prime Minister's Office are closely coordinating with a team, led by Union Minister of State for Home Kiren Rijiju, which is currently visiting the region to assess the flood situation there.
He said the damage caused by the floods and landslides has been contained to a large extent.
Mr Singh suggested that experts from space technology and ISRO be roped in for carrying out an assessment of damage in the Northeast.
He also suggested that essential items like staple food and baby food be made available for the affected people.
The minister said he has approached the union health ministry to undertake measures to prevent outbreak of epidemics and telecom ministry for restoration of communication lines.