Saturday, February 15, 2014

Whale shark






Whale shark
Whale shark is the world's largest shark . It has 5 feet wide mouth .The whale shark is found in tropical and warm oceans and lives in the open sea with a lifespan of about 70 years. Whale sharks have very large mouths, and as filter feeders they feed mainly on plankton, which are microscopic plants and animals. The BBC program Planet Earth filmed a whale shark feeding on a school of small fish.


Distribution and habitat

The whale shark inhabits all tropical and warm-temperate seas. Primarily pelagic, seasonal feeding aggregations occur at several coastal sites such as the southern and eastern parts of South Africa; Saint Helena Island in the South Atlantic Ocean; Gladden Spit in Belize; Ningaloo Reef in Western Australia; Great Rann of Kutch in India; Útila in Honduras; Southern LeyteDonsolPasacaoand Batangas in the Philippines; off Isla Mujeres and Isla Holbox in Yucatan, Mexico; Ujung Kulon National Park in Indonesia; Nabire National Park in Indonesia; Nosy Be in Madagascar Off Tofo Reef near Inhambane in Mozambique, and the Tanzanian islands ofMafiaPembaZanzibar and, very rarely, Eilat, Israel and Aqaba, Jordan. Although typically seen offshore.


Behavior toward divers

The shark is seen by divers in many places, including the Bay Islands in Honduras, Thailand, the Philippines, the Maldives, the Red Sea, Western Australia (Ningaloo ReefChristmas Island), Taiwan, Panama (Coiba Island), Belize, Tofo Beach in Mozambique, Sodwana Bay (Greater St. Lucia Wetland Park) in South Africa, the Galapagos Islands, Isla Mujeres and Bahía de los Ángeles in Mexico, the Seychelles, West Malaysia, islands off eastern peninsular Malaysia, Sri Lanka, Oman, Fujairah, and Puerto Rico.

prey and enemies

prey


enemies



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