Cetaceans ID Guide

Cetaceans of Bay of Bengal

Whales, Dolphins and Porpoises Bryde’s Whale Family: Balaenopteridae Genus: Balaenoptera Species: B. edeni Lesson, 1828 Taxonomic Note: Some researchers recognize a similar animal for which they have given a separate species identification as Omura’s whale (B alaenoptera omura ). Confirmation of this is speculative and if globally recognized, a separate species page will be added. Bryde’s whales (often pronounced “brudas”) inhabit the tropical and subtropical oceans of the world and are naturally not as numerous as other rorqual species because food is less abundant in tropical waters. They are often confused with sei whales, but can be distinguished by the three prominent ridges present on their head. If close-up inspection is possible, the coarse gray baleen and ventral throat pleats extending to or beyond the navel are additional characteristics that identify Bryde’s whales. These whales are rather solitary in their habits, usually keepin...

Five fascinating facts about whale sharks

Five fascinating facts about whale sharks M. Zahirul Islam, email: marinelife.al@gmail.com Whale sharks are the world’s largest living fish, with fully-grown adults weighing as much as three elephants. Despite their size, these ocean giants traverse thousands of kilometers annually. Multiple species undergo migration to the warm waters of the world ocean, specifically between April and July each year. Whale sharks, which belong to the shark family, reach lengths of up to 18 meters and can weigh as much as 19 tonnes. While they are capable of diving to depths exceeding one kilometer, they are often observed swimming near the shoreline. Year after year, divers and snorkelers eagerly gather at whale shark sighting locations in the Indian Ocean Caribbean seas and Southeast Asian regions, drawn by the opportunity to swim alongside these magnificent and gentle creatures. Five remarkable insights about whale sharks: · ...

Tropical Marinelife Center

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