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Dolphin lifespan
Dolphin lifespan











dolphin lifespan

Indo-Pacific humpback dolphins are native to: Bangladesh  Brunei Darrussalam Cambodia India Indonesia Malaysia Myanmar( Burma) People’s Republic of China Philippines Singapore Taiwan (Republic of China) Thailand VietnamĪustralian humpback dolphins are native to: Australia and Papua New Guinea Indian Ocean humpback dolphins are native to: Bahrain Bangladesh Comoros Djibouti Egypt, Eritrea India Iran Iraq Israel Kenya Kuwait Madagascar Mayotte Mozambique Myanmar Oman Pakistan Qatar Saudi Arabia Somalia South Africa Sri Lanka Sudan Tanzania UAE Yemen. The four different species have distinct geographic ranges as follows:Ītlantic humpback dolphins are native to: Angola, Benin, Cameroon, Congo (Republic) Congo (Democratic Republic) Côte d'Ivoire, Equatorial Guinea Gabon  The Gambia Ghana Guinea Guinea Bissau Liberia Mauritania Nigeria Senegal Sierra Leone, Togo Western Sahara Humpback dolphins are limited in their range from the West coast of Africa in the West to the coast of China and the east coast of Australia in the East and are always found in shallow nearshore waters.

dolphin lifespan

However, the longer, flatter rostrum, the broad base of the dorsal fin, and the presence of other individuals with mottling and/or more pronounced humps should differentiate humpback dolphins. off the coast of peninsular Malaysia) have smaller, less pronounced humps under their dorsal fins, and young individuals that are still evenly grey in colour may initially be difficult to distinguish from bottlenose dolphins. Some populations of Indo-pacific humpback dolphins (e.g. In general, the pink coloration of adults and/or the presence of a hump under the dorsal fin will make humpback dolphins easy to distinguish from any other medium to large dolphin in their range, which most often overlaps with coastal forms of bottlenose dolphins, finless porpoises, and Irrawaddy or snubfin dolphins. However, they can be encountered in nearshore waters, and in some areas, like Hong Kong, and the Musandam Peninsula of Oman, they are the stars of the show. Because they tend to be relatively shy, and less active than the bottlenose dolphins with which they often share territory, this species is not often the primary target of dolphin watching tours. teuszi) and the Australian humpback dolphin ( S.

dolphin lifespan

plumbea) the Atlantic humpback dolphin ( S. There are four recognized species of humpback dolphins with very little overlap between their ranges: the, Indo-Pacific humpback dolphin ( Sousa chinensis), the Indian Ocean humpback dolphin ( S.

dolphin lifespan

However, this habitat selection also makes them easy to observe from shore. Their dependence on nearshore habitats brings them into contact with many types of human activities, putting them at risk from fisheries entanglement, boat traffic, pollution, and habitat loss. Humpback dolphins are found in relatively shallow nearshore waters throughout their range which includes most of the coastlines in Australia, Africa and Asia. Searchable Database of Scientific Literature.Contributing to science and conservation.Questions you can ask when booking a tour.Stakeholder engagement and adaptive management.The benefits and impacts of whale watching.













Dolphin lifespan