There are otter gangs in Singapore who fight for territories. It is well followed by the locals and the press. Each gangs has names and reputations.
Bishan otters defeat Marina rivals again in Kallang Basin clash SINGAPORE – The two most well-known otter families here have clashed again, more than a year after a fight that resulted in the death of at least one otter pup. The Marina otter family clashed with its Bishan rival at the Kallang Basin on Wednesday […]