North Malabar of native Hindus, native Mappila-Muslims, native Jains and migrant-Christian communities and is characterized by distinct socio-cultural customs and behavior. The people of North Malabar have striven to preserve their distinct and unique identity and heritage since ancient times, through colonial times into modern political India. From the seventeenth century onward, until the early twentieth century, there were cultural taboos among certain communities from North Malabar, which forbade their women marrying people of the same respective communities, from the southern territories. Even in modern times it is not uncommon to see "alliances from Malabar region preferred" in newspaper matrimonial announcements placed
Malabar grouper spots. The tail fin is rounded. "Epinephelus malabaricus" is a protogynous hermaphrodite, as these fishes at some point in their lifespan change sex from female to male. Malabar grouper are voracious predators, they feed on fish, crustaceans, and occasionally, cephalopods. As most fish, the Malabar grouper harbours a variety of parasites, including the diplectanid monogeneans "Pseudorhabdosynochus manifestus", "P. maaensis", "P. malabaricus", "P. manipulus", "P. marcellus", and "P. maternus". Malabar groupers are harvested for food, sport, and commercially; some are grown in aquaculture. Malabar grouper The Malabar grouper or greasy grouper, "Epinephelus malabaricus", is a species of marine fish in the