Malabar Coast of their orientation to the sea and to maritime commerce, the Malabar coast cities feel very cosmopolitan, and has been home to some of the first groups of Jews, Syrian Christians, Muslims and Anglo-Indians in India. During Ming China's treasure voyages in the early 15th century, Admiral Zheng He's fleet often landed at the Malabar Coast. Soon after, Vasco da Gama landed near Calicut in 1498, establishing a sea route between India and Europe. Portugal became the first of several European maritime empires to grow rich from the spice trade with this area. The Malabar Coast is repeatedly referenced in
Malabar trevally taking species of polychaete worms as the preferred species. Studies on gill filtering mechanisms has shown the Malabar trevally's anatomy lies between two extremes, one which is a high filtration area characteristic of planktivorous species and the other of very low area which is associated with species which take large prey items. This further suggests the Malabar trevally can filter the small krill type prey, as well as taking larger fishes and squid. Seasonal diet fluctuation in the species has been observed in northern Australia, where a seasonal abundance of squid causes the preferred prey to change from paenid shrimp