NEWS


 

Unique plant coming to the valley

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What plant has no leaves or stems? Pua o te Rēinga/Dactylanthus taylorii!

Pua o te Rēinga is New Zealand’s only endemic (unique to NZ) plant that is fully parasitic. Unlike most plants that use photosynthesis for energy, it gets its energy by attaching to the root of a host tree and taking nutrients from it. The host root then develops a flared surface that the pua o te Rēinga can grow around. The tree is not harmed in this process, and both species are able to coexist together.

Environmental DNA

What is it?

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How do we monitor wildlife that we can’t always see, particularly in water? The answer is environmental DNA (eDNA).  This process works by collecting water samples that get tested for trace elements of DNA left by the species living in the habitat. By gaining a better picture of what lives where, we can start to understand how we might create a healthier environment.

"As good as it gets"

An article by ZEALANDIA Storyteller, Libby Clark

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My blinkers have been removed.  

Until recently, my love for and commitment to Zealandia has largely been focused inside the fence. Sure, I knew about the halo effect: how kākā are now all over Wellington, how tīeke are nesting in Polhill Gully, how kererū and kākāriki frequent Karori, how tūī are a common sight and sound in our gardens. 

And I had heard of Sanctuary to Sea, with a vague understanding that it was about the Kaiwharawhara Stream. 

Now that my blinkers are off, a whole new perspective has opened up for me. With the Sanctuary to Sea project, Zealandia’s ‘Living with Nature’ kaupapa has embraced an aspirational and transformative focus beyond the fence. 

 

 

Tuna/eel release to keep population thriving

Article by Elizabeth Hibbs

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Last week the tuna/eels living in the wetlands and streams at ZEALANDIA – Te Māra a Tāne were captured and released downstream beyond the sanctuary. As part of the Roto Kawau/lower reservoir restoration project, rangers worked alongside mana whenua, Taranaki Whānui, to carry out the translocation. Read on to find out what’s the issue with eels and why we need to do this. 

Encouraging dragonflies with freshwater ponds

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Dragonflies are beautiful and live amazing lives but they are in trouble worldwide. 

ZEALANDIA has several species of dragonflies and damselflies and we are playing our part to encourage them. We are currently hosting Ruary MacKenzie-Dodds and Kari de Koenigswarter, UK dragonfly ambassadors, to survey the dragonfly populations found in the sanctuary, and educate those at ZEALANDIA about dragonflies and their freshwater habitat. Ruary and Kari will also be giving a public talk on Tuesday, 18 February.

 

Tītipounamu thriving in the sanctuary

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I hear the calls, a high-pitched buzzing ‘zipt, zipt, zipt’. Scanning high in the canopy, I spot a couple darting to and fro with their quick movements. These are the elusive tītipounamu/ rifleman, which I’m excited to spot at last since their introduction in March this year, with the help of ranger Kari Beaven. 

We head up a steep slope on the western scarp of the lower lake, and crouch low to observe a nest. Kari says this is the pair’s second nest for the season – and sure enough, I spot the female coming to feed her chicks several times. A quick food drop, then she’s away out again. 

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