Bhubaneswar: It is forest fire season, and pangolins bred in Nandankanan zoo here might face food scarcity as its favourite feed, red weaver ants, become scarce, officials said. The ants are also ...

Red ants, often referred to as fire ants, are generally more aggressive than black ants. Fire ants can grow up to ¼ inch long and are notorious for their defensive behaviour when their nests are ...