Birding Down Under: Subantarctic and Chatham Islands

Guests should make their way to the designated hotel where we will spend the first night of the expedition. This evening there will be an informal get-together at the hotel for dinner; an excellent opportunity to meet fellow adventurers on your voyage and some of our expedition team.

Hoy disfrutaremos del desayuno en el restaurante del hotel y tendremos la mañana libre para explorar Queenstown antes de regresar al hotel para almorzar y partir hacia el Puerto de Bluff para embarcar en su buque. Tendrá tiempo para instalarse en su camarote y familiarizarse con el barco; también aprovecharemos para realizar una serie de sesiones informativas sobre seguridad. Le invitamos a unirse al equipo de expedición en la sala de observación y en la cubierta de observación mientras ponemos rumbo a The Snares y comienza nuestra aventura.

Son las islas subantárticas más cercanas a Nueva Zelanda y recibieron el apropiado nombre de "Los lazos", ya que antaño se consideraban un peligro para los veleros. Están formadas por dos islas principales y un grupo de cinco islas llamado la Cadena Occidental; están deshabitadas y gozan de la máxima protección como Reservas Naturales. Algunos afirman que en estas islas anidan más aves marinas que en todas las Islas Británicas juntas.

Tenemos previsto llegar por la mañana y, como no está permitido desembarcar, navegaremos en zodiac por la resguardada parte oriental de la isla principal si el tiempo y las condiciones del mar lo permiten. En las bahías resguardadas, deberíamos ver el endémico pingüino crestado de Snares, el tomtit de la isla de Snares y los pájaros helecho. Hay cientos de miles de pardelas cenicientas anidando en Snares; el número real es muy discutido. Los albatros de Buller se reproducen aquí a partir de principios de enero. Habrá oportunidades de ver los bosques de Olearia lyallii, una gran margarita arbórea que forma un dosel sobre gran parte del grupo de islas.

The Auckland Islands group was formed by two volcanoes which erupted some 10-25 million years ago. They have subsequently been eroded and dissected by glaciation creating the archipelago as we know it today. Enderby Island is one of the most beautiful islands in this group and is named after the same distinguished shipping family as one of the vessels.

This northern most island in the archipelago is an outstanding wildlife and birding location and is relatively easy to land on and walk around. The island was cleared of all introduced animals (pests) in 1994 and both birds and the vegetation, especially the herbaceous plants, are recovering both in numbers and diversity. Our plan is to land at Sandy Bay, one of three breeding areas in the Auckland Islands for the Hooker’s or New Zealand Sea Lion, a rare member of the seal family. Beachmaster bulls gather on the beach, defending their harems from younger (ambitious) males, to mate with the cows shortly after they have given birth to a single pup. Hooker’s or New Zealand Sea Lion numbers are in a slow decline, for reasons which are not obvious but most probably connected with a nearby squid fishery. During our day ashore there will be several options, some longer walks, some shorter walks and time to spend just sitting and enjoying the wildlife. The walking is relatively easy. A boardwalk traverses the island to the dramatic western cliffs, from there we follow the coast and circumnavigate the island. Birds that we are likely to encounter include the following species: Southern Royal Albatross, Northern Giant Petrel, Auckland Island Shag, Auckland Island Flightless Teal, Auckland Island Banded Dotterel, Auckland Island Tomtit, Bellbird, Pipit, Red-crowned Parakeet, Yellow-eyed Penguin and Light-mantled Sooty Albatross. There is also a very good chance of seeing the Subantarctic Snipe. Other more common species we will see include the Goldfinch, Song Thrush, Blackbird, European Starling, Red-billed Gull and Redpoll. On Derry Castle Reef we will look for migratory waders which could include Bar-tailed Godwit, Turnstone and possibly vagrants.

As we make our way through an area known as the Furious Fifties in the tumultuous Southern Ocean, we will learn more about the flora and fauna as we prepare for our arrival at Macquarie Island. En route there are great birding opportunities which may include the Wandering Albatross, Royal Albatross, Black-browed Albatross, Light-mantled Sooty Albatross, Salvin’s Albatross, Grey-headed Albatross, Northern and Southern Giant Petrel, Sooty Shearwater and Little Shearwater.

We will endeavour to spot the Fairy Prion, Fulmar Prion and Antarctic Prion – never an easy task – but we should get some great views. Other species to be on the lookout for include the Soft-plumaged Petrel, Mottled Petrel, White-headed Petrel, Grey-faced Petrel, White-chinned Petrel, Grey-backed Storm-Petrel, Wilson’s Storm-Petrel and the Black-bellied Storm-Petrel.

The great Australian Antarctic Explorer Sir Douglas Mawson once called Macquarie Island “One of the wonder spots of the world.” You are about to discover why as we spend two days exploring this amazing Island. It was one of the first of the Subantarctic Islands to obtain World Heritage Status and that was largely due to its unique geology. It is one of the few places on earth where mid-ocean crustal rocks are exposed at the surface due to the collision of the Australian and Pacific Plates. The island was discovered in 1810 and was soon ravaged by sealers who introduced various animals including rats, mice, cats and rabbits. The native bird population was virtually eliminated and plants destroyed. The Tasmanian National Parks and Wildlife Service which administered the island recently embarked on a very ambitious eradication program which appears to have been successful. The island is now predator free and both the birds and plants are responding. It is amazing to witness the regeneration and the increase in the number of birds.

Macquarie Island is home to four species of penguin, Kings, Royals, Gentoo and Rockhopper. The Royal Penguin occurs nowhere else in the world. During our visit we will land at two sites (subject of course to weather and sea conditions) and you will get a chance to see, observe and photograph all four species, although the Rockhopper is much harder to capture than the others. Macquarie also has a large population of Southern Elephant Seals. Pups are born in October and weaned in November when the breeding adults return to sea. The weaners and sub adults lie around on the beaches. The weaners go to sea sometime in January, running the gauntlet of Orcas or Killer Whales who are waiting offshore. We plan a landing at the Australian Antarctic Research Base at Buckles Bay where you will be able to meet with scientists and base staff. The original base was established in 1947 and the island has been ‘manned’ since then. It is one of the longest continuously occupied bases in the Subantarctic.

At sea en route to Campbell Island and time to unwind after the adventures of Macquarie Island. Look for cetaceans and albatross, join a lecture or catch up on your photos and journaling.

Today we explore Campbell Island, New Zealand’s southernmost Subantarctic territory. Its history is as rich and varied as the other islands we visit. Discovered in 1810, it was soon occupied by sealers who introduced rats and cats. Farming followed from 1895 to 1934 when it was abandoned. Coastwatchers were stationed on the island during the war and at the end of the war the station was taken over by the New Zealand Metrological service. They maintained a manned weather/ research station there until 1995.

In the early 1970s the removal of farm animals commenced and all were eventually removed by 1990. The vegetation recovered quickly and the cats died out naturally. In a very ambitious (and never before attempted on such a large scale) eradication programme the New Zealand Department of Conservation successfully removed the rats. With the island declared predator free, the way was clear to reintroduce the endangered Campbell Island Flightless Teal, which had been rediscovered on an offshore island in 1975.

Snipe, which were formerly unknown from the island but were discovered on another offshore island, recolonized the islands themselves. The vegetation which the great English botanist Sir Joseph Hooker described in 1841 as having a “Flora display second to none outside the tropics” is flourishing and is nothing short of spectacular. We will offer a number of options that will enable you to explore the island including an extended walk to Northwest Bay. There will also be an easier walk to the Col Lyall Saddle. All of these options will allow you the opportunity and time to enjoy the Southern Royal Albatross which nest here in large numbers. We also visit areas of the island that contain outstanding examples of the megaherbs for which the island is renowned.

At sea en route to the Antipodes, it is a day for pelagic birding. Species commonly seen in this area include Wandering Albatross species, Southern Royal Albatross, Black-browed Albatross, Campbell Island Albatross, Lightmantled Sooty Albatross, Salvin’s Albatross, Grey-headed Albatross, Northern and Southern Giant Petrel, the Sooty Shearwater and the Little Shearwater.

This region of the Southern Ocean is one of the few places where the Fairy Prion, Fulmar Prion and Antarctic Prion occur together, providing a good opportunity for comparison. Other species to be on the lookout for include the Soft-plumaged Petrel, Mottled Petrel, White-headed Petrel, Grey-faced Petrel, Whitechinned Petrel, Grey-backed Storm-Petrel, Wilson’s Storm-Petrel, Black-bellied Storm-Petrel and the Common Diving-Petrel.

The Antipodes group of islands is the most isolated and perhaps the least known of New Zealand’s Subantarctic Islands. Sealers lived here in the decades immediately after their discovery in 1806. Mice are the only introduced animal on the islands but efforts to eradicate them will hopefully see that their days are numbered. The islands are of volcanic origin, but are heavily eroded especially the western shoreline. The largest of the group is Antipodes Island.

Landings are not permitted so we plan to cruise, along the coastline by Zodiac where we have a good chance of seeing the Antipodes Parakeet, the largest of New Zealand’s parakeets. This species has an entirely green head. We will also look for the Reischek’s Parakeet, a subspecies of the Red-crowned Parakeet found in the Auckland Islands and on the Chatham Islands. We also see the Antipodes subspecies of the New Zealand Pipit. Good views of both Erect-crested and Rockhopper Penguins can be expected along the coast where they often breed in mixed colonies.

We arrive at the incongruously named Bounty Islands, the remote northernmost of the five New Zealand Subantarctic groups; they were discovered by Captain Bligh just months before the infamous mutiny. Here inhospitable granite knobs, tips of the submerged Bounty Platform, are lashed by the Southern Ocean. They are home to thousands of Salvin’s Albatross, Erect-crested Penguins, Fulmar Prions and the endemic Bounty Island Shag – the world’s rarest.

We plan to arrive in the early morning and if conditions are suitable we will cruise by Zodiac around the granite outposts to take a closer look at the birds which breed there. New Zealand Fur Seals which were almost hunted to extinction in the Subantarctic Islands are present in large numbers. Sailing towards the Chatham Islands there are opportunities to see a good selection of birdlife as we sail. These should include Wandering Albatross, Northern Royal Albatross, Mottled Petrel, Soft-plumaged Petrel, Broad-billed Prion, White-chinned Petrel and Black-bellied Storm-Petrel as well as Wilson’s Storm-Petrel.

Other possible sightings include White-capped Albatross, Northern Giant Petrel, Cape Petrel, Antarctic Fulmar, Sooty Shearwater, Little Shearwater and Grey-backed Storm-Petrel. We will also start to keep a lookout for the Chatham Island Petrel.

As we continue toward the Chatham Archipelago, there are excellent opportunities for pelagic birding today. In particular, we will look out for the Chatham Island Petrel which has been seen on this leg of the voyage before. In the past we have observed the very rare Chatham Island Taiko in this area. Endemic to the Chatham Islands, the Chatham Island Taiko – also known as the Magenta Petrel – is among New Zealand’s most endangered species. It is one of the world’s rarest seabirds with a population estimated to number less than 150.

This afternoon we will cruise around spectacular Pyramid Rock, a basalt outcrop south of Pitt Island. This is the only breeding place of the Chatham Island Albatross. During the afternoon we arrive at South East Island. This has to be one of the world’s greatest nature reserves and landings are not permitted. However, we should obtain good views of the very rare New Zealand Shore Plover and Chatham Island Oystercatcher from the Zodiacs as we cruise along the coast. We should also see the Pitt Island Shag which nests on the island.

The Chatham Archipelago consists of one large island and numerous smaller islands and rocky islets. Only two of the islands are inhabited. They represent New Zealand’s eastern most territory. The islands were originally settled by East Polynesians. In the 1400s the population became isolated and interestingly developed its own distinct culture. The islands were discovered by Europeans in the 1790s. Sealers and settlers followed and then in the 1830s Maoris from New Zealand invaded killing and enslaving many of the indigenous people.

The impact of the original settlers, the European and later the Maori people on the native flora and fauna was disastrous. Introduced animals, hunting, fires and land clearing wiped out many species of endemic birds. Fortunately a number survived on the offshore islands in the archipelago. With a new generation has come a new awareness and a willingness to be part of a concerted conservation effort. A number of private reserves have been established, a lot of replanting has taken place and predators are being controlled.

Today we will visit one of the original private reserves established by a local family on the south coast of the main island where there is a very good chance to see the endemic Chatham Island Pigeon and Warbler. The pigeon was close to extinction until recently and is now in good numbers. We will travel by local bus to the reserve. The road takes us through developed farmland where we will undoubtedly see numerous introduced species and possibly the Weka. Near our landing in Waitangi there is a good chance of seeing the endemic Chatham Island Shag. This afternoon we cruise back along the south coast, this is where the only known population of the Taiko breeds and also where they are attempting to establish a new population of the Chatham Island Petrel in a predator free area. We have seen both Taiko and Chatham Island Petrel in this area on previous expeditions.

En route to Bluff we will cross the Chatham Rise, a large, relatively shallowly submerged part of the Zealandia continent that stretches east from near the South Island of New Zealand. Nutrient rich waters from the south mix with warm northern waters and there is an overlap between northern pelagic species and birds from southern latitudes, so we can expect great pelagic sightings. Species we expect to encounter include Wandering Albatross, Royal Albatross, Black-browed Albatross, White-capped Albatross and Salvin’s Albatross. Petrel species we should be able to identify are the Northern Giant Petrel, Cape Petrel, Westland Black Petrel, White-chinned Petrel, Great-winged Petrel, Grey-backed Storm-Petrel, Whitefaced Storm-Petrel, the DivingPetrel and Cook’s Petrel. Additional birdlife will include species of shearwater seabirds. These tubenose birds fly with stiff wings and use a ‘shearing’ flight technique to move across wave fronts with the minimum of active flight. Photographic opportunities can include Flesh-footed Shearwater, Buller’s Shearwater, Sooty Shearwater and Little Shearwater. Small petrels on the horizon and close by include Fairy Prion and Broad-billed Prion. We will recap the highlights of our expedition and enjoy a farewell dinner tonight as we complete the last few miles of our journey.

Esta mañana temprano llegaremos al puerto de Bluff. Tras un último desayuno, nos despediremos de nuestros compañeros de viaje y tomaremos un autobús de cortesía para trasladarnos a los aeropuertos de Invercargill o Queenstown. En caso de retrasos inesperados debidos al tiempo y/o a las operaciones portuarias, le rogamos que no reserve ningún viaje hasta después del mediodía desde Invercargill y después de las 15:00 desde Queenstown.

Nota: During our voyage, circumstances may make it necessary or desirable to deviate from the proposed itinerary. This can include poor weather and opportunities for making unplanned excursions. Your Expedition Leader will keep you fully informed. Landings at the Subantarctic Islands of New Zealand are by permit only as administered by the Government of New Zealand. No landings are permitted at The Snares, Antipodes or Bounties.