This is the largest and the most spectacular among the museums maintained in the colleges of Kerala. It was established in 1952. About 3000 specimens on display in the museum have been collected from various parts of India and abroad. Two rare exhibits are the full skeleton of a whale and an elephant. Stuffed mammalian specimens like leopard, spotted deer, Nilgiri Thar and Australian mammals like kangaroo, platypus, echidna, etc are among them. Large number of local fishes and invertebrates add to the richness of the museum.