Betta splendens is the scientific name of a magnificent pugilist of the underwater world: the fighting fish of Siam. Its territorial combats and incredibly erotic love-play fascinate the scientists. Sociologists are no less interested in the role of the animal in the folklore of its native Thailand, where it is specially bred for purposes of gambling.
Commentary by Clifford Dyment
(from Bristol)
Book, £1.75: page 61