Clockwise from top: sperm whale (Physeter macrocephalus), Amazon river dolphin (Inia geoffrensis), Blainville's beaked whale (Mesoplodon densirostris), southern right whale (Eubalaena australis), narwhal (Monodon monoceros), humpback whale (Megaptera novaeangliae), killer whale (Orcinus orca), gray whale (Eschrichtius robustus) and harbor porpoise (Phocoena phocoena). Cetacean Order. Maui’s dolphin is the smallest, with a length of 1.7 meters (5 ft 7 inches) and a weight of 50 kg (110 lbs). Unlike other ‘humpback’ dolphins (Atlantic, Indian Ocean and Indo-Pacific), and contrary to their name, the Australian humpback dolphin doesn’t have a distinct hump at all. More importantly than the origin we need to understand the actual scientific classifications of each dolphin. The order Cetacea includes whales, dolphins, and porpoises. Taxon: Whales, Dolphins, and Porpoises . There is Three species were recorded Irrawaddy, bottle-nose, and humpback dolphins. The book identifies Angola as one of the most biologically diverse countries in Africa, but notes that its fauna, flora, habitats and the processes that drive the dynamics of its ecosystems are still very poorly researched and documented. What do Australian humpback dolphins look like? Humpback dolphins Sousa chinensis (Osbeck, 1765), Sousa plumbea (G. Cuvier, 1829) and Sousa teuszii (Kukenthal, 1892). Found inside – Page 20Atlantic Humpbacked Dolphin Facts Scientific Name: Sousa teuszii Common Names: Atlantic Humpbacked Dolphin, Cameroon Dolphin Average Size: Adult Atlantic ... Ocean Noise and Marine Mammals reviews sources of noise in the ocean environment, what is known of the responses of marine mammals to acoustic disturbance, and what models exist for describing ocean noise and marine mammal responses. Humpback Dolphin View more. The Indian Ocean humpback dolphin (Sousa plumbea) is a member of the Delphinidae family occupying coastal areas ranging from the warm waters of the Oman Sea (Indian Ocean).. Distribution and habitat. Locally known as: Deghs. Scientists name new species of cetacean: The Australian humpback dolphin 1 August 2014 Scientists examining a taxonomically confused group of marine mammals have officially named a species new to Berta and Sumich have succeeded yet again in creating superior marine reading! This book is a succinct yet comprehensive text devoted to the systematics, evolution, morphology, ecology, physiology, and behavior of marine mammals. Some species are declining in numbers and are at risk of extinction due to a range of threatening processes. In the world there are 4 species of humpback dolphin, the Atlantic humpback dolphin (Sousa teuszii) and 3 types of Indo-Pacific humpback dolphins (S. plumbea, S. chinensis and S. sahulensis). Their scientific name is Sousa sahulensis. The specific name of Sousa Sahulersis is derived from the Sahul Shelf an underwater shelf located between Northern Australia and Southern New Guinea where the Australian Humpback Dolphins occur. The Bottlenose Dolphin. Whales and dolphins. The magnificent blue whale, the tiny Chilean dolphin, the narwhal with its amazing twisted tusk - these are just a few of the many species of sea mammals living in the ocean depths. They are found close to shore along the coast of West Africa (Atlantic species/variety) and right along the coast of the Indian Ocean from South Africa to Australia (Indo-Pacific species/varieties). Found insideThe Anatomy of Dolphins: Insights into Body Structure and Function is a precise, detailed, fully illustrated, descriptive, and functionally oriented text on the anatomy and morphology of dolphins. The Indo-Pacific humpback dolphin ( Sousa chinensis, also known as the Chinese white dolphin) is a shallow-water obligate species, found throughout China and Southeast Asia ( Jefferson and Karczmarski, 2001 ). Aimed at graduate students and researchers, the book provides all information and tools necessary to gain a comprehensive understanding of this interdisciplinary subject. In 2014 the Australian humpback dolphin was recognised as a separate species to the Indo-Pacific humpback. The dolphin has an enlarged dorsal hump at mid-back on which a small, falcate dorsal fin sits hence the common name. And in October, news broke that early humans may have included fewer species than previously thought . On March 9, 2016, we received a petition from Animal Welfare Institute (AWI), Center for Biological Diversity (CBD), and WildEarth Guardians (Guardians) to list the The new dolphin’s scientific name—Sousa sahulensis—is derived from the Sahul Shelf, an underwater shelf stretching between northern Australia and southern New Guinea, where the Australian humpback dolphin occurs. Common Name: Indian Ocean humpback dolphin. The Humpback Whale has distinctive knobbly protuberances on the head and long flippers making this one of the most easily recognised of the large baleen whales. The Marine Mammal Center conducts basic research, using cutting-edge technology to solve major scientific and conservation challenges. Found insideWritten by some of the world's leading cetacean scientists, this landmark volume will benefit not just students of cetology but also researchers in other areas of behavioral and conservation ecology as well as anyone with a serious interest ... The humpback dolphins are the members of the genus Sousa.These dolphins are characterized by the conspicuous humps and elongated dorsal fins found on the back of adult members of the species. Plans to resume hunting for humpback whales by Japan may have a more damaging impact. Handbook of marine mammals, Volume 5: The first book of dolphins. The name was transmitted via the Latin delphinus, Middle Latin dolfinus and the Old French daulphin, which reintroduced the ph into the word, and in modern times we simply know them as the dolphin. Presents information on the conservation status of the marine mammals and sea turtles that inhabit the Mediterranean and Black Seas. Atlantic humpback dolphins are only found in the nearshore waters of the tropical and subtropical Atlantic coast of Africa. Humpback dolphins are members of the genus Sousa. Tracked: Yes . The humpback dolphin is a coastal dolphin that can be found along the coast of Africa and India south to Australia, areas differing for separate varieties. Indo-Pacific humpback dolphins found in China for example are white (hence the name the Chinese white dolphin), whilst in Hong Kong they are pink., Elsewhere, throughout their range they tend to look more like their cousins the Indian Ocean humpback dolphin and are uniformly grey. 2015). Shape : The young have the same shape as young Bottlenose Dolphins. Whales and dolphins are commonly known by their scientific name: cetaceans. From the 2013-2014 survey, Dr Ada and her team were able to identify a total of 92 Bottlenose Dolphins and 23 Humpback Dolphins. . 'Cetacean' is the scientific name (of the Order Cetacea) which refers to whales, dolphins and porpoises. We have regular sightings of them within Buffalo Bay and Brenton and we consider this a … The species are attracted to the Pearl River Estuary because of its brackish waters. This volume presents the most recent biological and behavioral discoveries of bottlenose dolphins from different regions and compares bottlenose dolphins as a group with other species of animals. Adults can reach up to 2.75 meters in length and weigh 260kg. ... and is reviewed each year at the meeting of the Scientific Committee of the International Whaling Commission. Determining whether similar creatures are the same species or not can be difficult. Scientific name. This catalog was originally designed as a checklist of the cetaceans of South American waters only. Other chapters address the interaction of dusky dolphins with humans. This book offers information about dusky dolphins off Southern Africa and discussions about the patterns of sympatry in Lagenorhynchus and Cephalorhynchus. • 1637: The Indo-Pacific humpback dolphin was first documented in English by the adventurer Peter Mundy in Hong Kong near the Pearl River. Taxonomy is constantly evolving as our knowledge grows and more is understood about different species, subspecies and populations. The number has increased to 544 compared with 233 last year. Found insideIn this beautifully illustrated guide, renowned marine mammalogist Annalisa Berta draws on the contributions of a pod of fellow whale biologists to present the most comprehensive, authoritative overview ever published of these remarkable ... Whale and dolphin species guide. Found inside – Page 121TAXONOMY 2.1 Scientific and Common Names Sousa plumbea (Cuvier, 1829) is commonly ... humpback dolphin (Sousa chinensis) (Jefferson and Karczmarski, 2001). 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