Kolkata, Aug. 18 -- West Bengal is set to release a tiger in the Buxa Tiger Reserve on October 2, as part of a long-planned effort to revive the big-cat population in the North Bengal reserve, Chief Minister Suvendu Adhikari said today.

The state is also planning a new aquarium near the Alipore Zoological Garden in Kolkata.

The first release is expected to be a tigress from Bihar's Valmiki Tiger Reserve, followed by more tigers, subject to the required clearances and preparations. The October 2 schedule was fixed after an earlier plan was deferred because of the monsoon and delays in relocating villages inside Buxa.

The tigress is expected to be followed by more tigers, likely from Assam's Manas or Kaziranga reserves, which, along with B...