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Hector's dolphin (Cephalorhynchus hectori) is one of four dolphin species belonging to the genus Cephalorhynchus.Hector's dolphin is the only cetacean endemic to New Zealand, and comprises two subspecies: C. h. hectori, the more numerous subspecies, also referred to as South Island Hector's dolphin; and the critically endangered Māui dolphin (C. h. maui), found off the West Coast of the North ...
The life history of Māui dolphins is assumed to be very similar to that of South Island Hector's dolphins. Hector's dolphins are known to live to at least 22 years old, based on photo-based capture-recapture records last updated in 2006, [25] and become sexually mature at around six to eight years of age, [6] after which they produce one calf ...
The New Zealand long-tailed bat is considered to be critically endangered (CR). The sei, fin and blue whales are all endangered (EN), as is the Hector's dolphin which is found only in New Zealand waters. The Department of Conservation ranks priorities for conservation with the New Zealand Threat Classification System.
The world's smallest known dolphin is in danger of going extinct. Maui's dolphin, a subspecies of Hector's dolphin, is on the brink of extinction, with fewer than 50 left in the wild — all ...
Note that the correct spelling is Hector’s dolphin and Maui’s dolphin. Conservation 13. Hector’s dolphin is classified as “endangered” by the IUCN, while the Maui’s dolphin sub-species is classified as “critically endangered”. The current abundance is estimated to be 27% of the population size in 1970[9].
Unlike some other dolphin species, the Atlantic humpback dolphin swims in relatively shallow waters, less than 30 meters in depth. This proclivity for shallow waters means that the dolphins should ...
The outer peninsula adjacent to Taiaroa Head is one of three main congregating areas for dusky dolphins in New Zealand waters [5] and the harbour and peninsula hosts important areas for breeding and nursing. [6] Bottlenose dolphins and critically endangered, endemic Hector's dolphins also frequent the water.
Young dolphins, within the first few months of life, display their creativity by creating a unique sound. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 ...