Males are much larger than females. The New Zealand sea lion (Phocarctos hookeri), also known as Hooker's sea lion, and whakahao in Māori, is a species of sea lion that primarily breeds on New Zealand's subantarctic Auckland and Campbell islands and to some extent around the coast of New Zealand's South and Stewart islands. Sea lion mums regularly bring their pups to this roadside pool to teach them how to swim, but the close proximity of cars and sightseers requires continuous vigilance … New Zealand sealion demographic data. Research undertaken by the New Zealand Sea Lion Trust began in 1995 as part of former Trustee Shaun McConkey’s MSc thesis and today we work closely with Department of Conservation and University Researchers on a wide range of research projects.. Behavior: New Zealand sea lions are generally calm creatures. According to WWF, the New Zealand Sea lions are declared endangered. a male new zealand sea lion (hooker's sea lion) guards juvenile females of the species on allans beach, otago peninsula, otago, south island, new zealand, pacific - new zealand sea lion stock pictures, royalty-free photos & images However, you will rarely hear people or books refer to it that way. Over the last 16 years pup production at the main breeding area, the Auckland Islands, has declined by 50%. The New Zealand sea lion (NZ sea lion), Phocarctos hookeri, is New Zealand's only endemic pinniped.Classified as vulnerable, it is one of the world's rarest pinnipeds. In 2020, on-board observers monitored 91% of all fishing effort. South American Sea Lion – the technical name for the South American Sea Lion is actually the Patagonian Sea Lion. During the 1994/95 austral summer, a long‐term population‐monitoring programme of the Auckland Island colonies was initiated using standard procedures to estimate annual pup production. Hop to It! Adult males are dark blackish-brown in colour and have a distinct light mane that reaches down to their shoulders. Females are grey or buff-coloured, and have a paler belly. Female New Zealand sea lions, more so than most other pinnipeds, have a distinctly light, creamy-colored coat. Protect New Zealand sea lions, by restricting vehicles on Surat Bay and Cannibal Bay in The Caitlins. New Zealand sea lions are an endangered species and one of the rarest species of sea lions in the world, the city council noted. 1998). New Zealand sea lions were exiled from mainland New Zealand for a minimum of 300 years, until they gradually began returning in 1993. They are classified as 'Endangered' on the IUCN Red List of Threatened Species and a The New Zealand (NZ) sea lion Phocarctos hookeri is NZ's only endemic pinniped and is listed as 'nationally critical'. In 1993, a female named “Mum” hauled up at Taieri Mouth to give birth to her pup, the first recorded sea-lion birth on the mainland since the days of sealing. Males are about 11.5 feet long and the females are about 7 feet long. New Zealand sea lions. The New Zealand sea lion (NZ sea lion), Phocarctos hookeri (Gray, 1844), is New Zealand's only endemic pinniped (Bryden et al. New Zealand sea lion are the only pinniped endemic to New Zealand, where they have a relatively small population (about 10 000 individuals) and a highly restricted distribution. The New Zealand Fur Seal is sometimes mistaken for its larger neighbour the New Zealand Sea Lion, but there are some distinct differences that will help you identify which is which:. Getting caught in fishing nets is a major cause of death for the increasingly endangered New Zealand sea lion, according to new research from the New Zealand's University of … it is one of the world's rarest pinnipeds, with a highly restricted breeding range between 50°s and 53°s, primarily on the Auckland (50°s, 166°e) and Campbell islands Extinction of N. palatina would have left the ‘sea lion’ niche open in New Zealand. Like all otariids , they have marked sexual dimorphism; adult males are 240–350 cm long and weigh 320–450 kg and adult females are 180–200 cm long aMnd weigh 90–165 kg. The New Zealand sea lion numbers around 10,000 and is perhaps the world's rarest sea lion species. New Zealand sea lions are one of the rarest sea lion species in the world, with an estimated 12,000 left. New Zealand Sea Lions once lived around the entire coastline of New Zealand, but the population was decimated by excessive and unsustainable hunting for food and fur. are collected by tagging sea lion pups, and then recording subsequent resightings of tagged animals. The major threats posed to sea lions include fishing, disease, lack of food, and human activities. “A New Zealand sea lion and her pup have taken up residence at the golf course next door and are regularly crossing the road to get to the beach,” the council said. Heavily depleted first by the Maori and later by European settlers, Hooker’s Sea Lion was considered extinct on the New Zealand mainland by the 1800’s. Unsuccessful breeding has hindered the recovery of New Zealand's sea lions. New Zealand sea lions are opportunistic feeders and the majority of their diet consists of cephalopods (such as squid and octopus), crabs, crayfish and many species of fish. New Zealand may not have many native land mammals (in fact only 2 bats), but it does have a plethora of native marine mammals. Founded in 2003, The New Zealand Sea Lion Trust was established to provide protection to and education about this critically endangered marine mammal species. Interesting Facts About the Sea Lion Not “True” Seals – Sea lions are not true seals, but are actually in the eared seal family. Also known as the Hooker’s Sea Lion, the New Zealand Sea Lion is one of the largest animals found in New Zealand. – Speaking of land movement, sea lions are relatively versatile when moving on land. New Zealand sea lions (Phocarctos hookeri) are an endemic and endangered species. Toxic firefighting chemicals which have been causing contamination issues in New Zealand have now been found in sea lions and fur seals. Females can grow to about 350 pounds, while large bull sea lions can grow to nearly 1,000 pounds. The New Zealand sea lion, Phocarctos hookeri, is the least numerous of the world’s extant sea lions.It has a highly restricted breeding range within the New Zealand subantarctic islands. The New Zealand Sea Lion is categorised as Vulnerable on the 1994 IUCN Red List of Threatened Animals. Some of these marine mammals can be seen along the beaches and coasts of the country. Additionally, according to DOC there are only 12,000 Sea lions in the world. It was named ' Hooker's sea lion after Sir Joseph Hooker, a botanist with a British Antarctic expedition which arrived in the Aucklands in 1844. Pup mortality at Enderby Island (50.5°S, 166.28°E) in the New Zealand sub-Antarctic has been well studied, with subsequent investigations yielding more intricate detail of the causes of mortality, as new diagnostic methods become available. New Zealand would have then been colonized by stem members of the Phocarctos-Otaria lineage, and divergence of these two genera would have been facilitated by the distance between New Zealand … The New Zealand sea lion (also known as the Hooker's sea lion) is a pinniped otariid endemic to New Zealand. Species description. New Zealand sea lions mainly eat squid; This is one of the misconceptions that you will find on the internet when you look up New Zealand sea lions. The truth is, the southern arrow squid only make up less than half of the sea lion’s diet. New Zealand Sea Lion Trust chairwoman Jordana Whyte said the incident highlighted the fact the animals faced pressures in the marine environment, and they needed undisturbed rest on Dunedin beaches. Thus, it … Sea lion … Please see below for links to previous research: New Zealand Sea Lion – Phocarctos hookeri Description. New Zealand sea lions are one of the largest New Zealand animals. 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