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There is a wide variety of native trees, adapted to all the various micro-climates in New Zealand. The native bush ranges from the subtropical kauri forests of the northern North Island, temperate rainforests of the West Coast, the alpine forests of the Southern Alps and Fiordland to the coastal forests of the Abel Tasman National Park and the ...
At the northern end of the ranges, Otakamiro Point is the site of one of New Zealand's few mainland gannet breeding colonies. In the bush are many indigenous invertebrates, including kauri snail, wētā and oviparous velvet worms with 14 pairs of legs, and ovoviviparous species of 15 and 16 pairs of legs in the genus Peripatoides.
New Zealand's forest ecosystems for example are being considered as the second most endangered of the world, with only 7% of the natural habitat remaining. [12] A male brown kiwi. Eighty per cent of New Zealand's biota is endemic. New Zealand's biodiversity exhibits high levels of endemism, both in its flora and fauna.
This is a list of the native living mammals of New Zealand. It does not include introduced species, nor extinct Saint Bathans fauna. There are around 51 native mammal species in New Zealand, of which three are critically endangered, three are endangered, three are vulnerable, and one is near threatened. [1]
Indigenous epiphytes colonising a wilding radiata pine. It is desirable to plant eucalypts or other fast growing introduced species in New Zealand, in order to create a native forest. It is prohibitively expensive, in most cases, to directly plant natives (particularly with some of the preferred canopy species, such as podocarps). These ...
The siphon whelk Penion ormesi is a large, marine snail species endemic to New Zealand. New Zealand has a high number of endemic species, [17] such as: 80% of all vascular plants; 70% of all native terrestrial and freshwater birds; All bats; All native amphibians; All reptiles; 90% of freshwater fish; 90% of insects and molluscs 75% of marine ...
In the Cretaceous, New Zealand was much further south (c.80 degrees south) than it is today, however, it and much of Antarctica was covered in trees as the climate of 90 Ma was much warmer and wetter than today. [18] [19] New Zealand's present native fauna does not contain land mammals (other than bats) or snakes.
New Zealand has thirteen national parks, forty four marine reserves and many other protected areas for the conservation of biodiversity.The introduction of many invasive species is threatening the indigenous biodiversity, since the geographical isolation of New Zealand led to the evolution of plants and animals that did not have traits to protect against predation.