Kolkata: A Black-crowned night heron lands on the branch of a tree at a pond at Alipore Zoological Garden in Kolkata on Tuesday. PTI Photo by Swapan Mahapatra
Kolkata: A Black-crowned night heron lands on the branch of a tree at a pond at Alipore Zoological Garden in Kolkata on Tuesday. PTI Photo by Swapan Mahapatra
