Waimakariri Biodiversity Trust

Waimakariri Biodiversity Trust Waimakariri Biodiversity Trust is an independent, registered charity
formed in 2021.

We aim to help the community protect, restore, create and sustainably
manage indigenous biodiversity throughout the Waimakariri District.

MainPower Waimakariri Biodiversity Fund now open!We're thrilled to announce the Waimakariri Biodiversity Trust has teame...
02/06/2026

MainPower Waimakariri Biodiversity Fund now open!

We're thrilled to announce the Waimakariri Biodiversity Trust has teamed up with MainPower for a third year to deliver the 2026 round of the Waimakariri Biodiversity Fund.

This contestable fund offers up to $10,000 to support local projects that enhance biodiversity in the Waimakariri region.​

​​Applications will close on Friday 3rd July 2026

Find our more and apply here.
https://www.wbt.org.nz/mainpower-biodiversity-fund

Congratulations again to our top three Waimakariri Nature Photo Comp winners – David Dalgety, Ellie Morgan, and Lavina P...
06/05/2026

Congratulations again to our top three Waimakariri Nature Photo Comp winners – David Dalgety, Ellie Morgan, and Lavina Pockson - who all received up a beautiful, high-quality framed print of their photos thanks to Cameo Fine Arts in Rangiora.
Thanks again to our other sponsors Potton and Burton and Willowbank Wildlife Reserve for donating books and vouchers to our winners.

Congratulations to Ellie Morgan for taking out first place in this years Waimakariri Nature Photo Competition with her b...
22/03/2026

Congratulations to Ellie Morgan for taking out first place in this years Waimakariri Nature Photo Competition with her beautiful shot 'Heron on a mission' - taken at Kairaki.

We received a lot of excellent entries this year and are amazed at the amount of talented photographers in Waimakariri who keep a look out for our nativewildlife.

Check out all the winning photos here:
https://www.wbt.org.nz/2025-26-winners

The Waimakariri Biodiversity Trust is seeking a new part-time co-ordinator working up to 20 hours-a-week to help deliver...
05/03/2026

The Waimakariri Biodiversity Trust is seeking a new part-time co-ordinator working up to 20 hours-a-week to help deliver its vision of vibrant, healthy indigenous ecosystems across the Waimakariri District.

The trust provides free information, education, resources and advice through events, its website, newsletters and social media plus helps property owners with native revegetation, protection and enhancement.

If you have local ecological knowledge, administration and project management experience, great interpersonal skills and a desire to make a difference in enhancing biodiversity across the Waimakariri District, then the Waimakariri Biodiversity Trust is keen to hear from you.

This is a contract position for an initial six-month period.
For further information and a position description email: [email protected] with your resume.

Creature Feature!Kōwaro / Canterbury Mudfish (Neochanna burrowsius)The kōwaro, or Canterbury mudfish, is a small native ...
15/01/2026

Creature Feature!

Kōwaro / Canterbury Mudfish (Neochanna burrowsius)

The kōwaro, or Canterbury mudfish, is a small native freshwater fish found only in the Canterbury region. In the Waimakariri District they are found in wetlands, slow-flowing streams, drains and swampy lowland habitats. They average 9-12cm in length and have an eel-like body with smooth, scaleless skin that is usually brown or mottled grey, helping it blend into muddy environments.

Kōwaro are best known for their ability to survive in habitats that are unsuitable for most other fish. When water levels drop, they can shelter in damp mud, vegetation or debris and absorb oxygen through their skin until conditions improve. They are mainly active at night and feed on small aquatic invertebrates. They spend their entire life cycle in freshwater.

Because of their reliance on wetlands, kōwaro are highly sensitive to habitat loss. Drainage, waterway modification, loss of vegetation, poor water quality and predation from introduced species have all contributed to population declines. As a result, the Canterbury mudfish is classified as threatened.

Protecting and restoring wetlands, maintaining natural water flows, and retaining dense riparian and wetland vegetation are key to supporting kōwaro populations. These small fish are an important indicator of healthy wetland ecosystems and a reminder of the value of protecting our remaining freshwater habitats.

Photo credit: Waimakariri District Council, View Hill

🎄✨ Meri Kirihimete and happy holidays from the Waimakariri Biodiversity Trust ✨🎄As we head into the festive season, we’d...
21/12/2025

🎄✨ Meri Kirihimete and happy holidays from the Waimakariri Biodiversity Trust ✨🎄

As we head into the festive season, we’d like to wish everyone a very happy Christmas and safe, relaxing holidays.

To end the year we would like to share this lovely photo of a kōtare spotted by one of our trustees last week — the first they’ve seen at their property in Waimakariri in over a decade! Sightings like these remind us of the importance of protecting our native biodiversity in the district. 💚🐦

Thank you for your support and mahi throughout the year. We look forward to more biodiversity wins in 2026. 🌿

We are excited to be running the third Waimakariri Nature Photo Competition with another great group of prizes thanks to...
15/12/2025

We are excited to be running the third Waimakariri Nature Photo Competition with another great group of prizes thanks to our supporters.

Explore our beautiful parks, reserves, or your own backyard this summer and enter your best photograph(s) of native birds, lizards, fish or insects, emphasising the Waimakariri landscape and habitat. ​

Win great prizes including a family pass to Willowbank Wildlife Reserve, a framed print of your photo and more!

Competition open until Feb 28th, 2026

Find out more and enter here:

Explore our beautiful parks, reserves, or your own backyard this summer and enter your best photograph(s) of native birds, lizards, fish or insects, emphasising the Waimakariri landscape and habitat. ​

Creature Feature! Katipō  spider (Latrodectus katipo)The katipō is one of Aotearoa’s most distinctive native spiders, no...
01/12/2025

Creature Feature! Katipō spider (Latrodectus katipo)

The katipō is one of Aotearoa’s most distinctive native spiders, now nationally endangered and increasingly hard to find.
It lives almost exclusively in coastal dune systems, especially those dominated by native sand-binding plants such as pīngao and spinifex.
In Waimakariri, katipō may still persist in sections of the more intact dune habitats along the coast, particularly where native vegetation remains.

In the dunes, katipō build small, irregular webs close to the ground, often tucked beneath driftwood or dense vegetation. Their webs are designed to intercept crawling insects, which make up most of their diet.

Female katipō are small and black with a red or orange stripe along the abdomen, while males are smaller and patterned with lighter colours.

Katipō are timid and rarely encountered. They avoid disturbance and only bite when accidentally pressed against the skin, making verified bites extremely uncommon.

The species has declined significantly due to the loss of natural dune habitat, competition from introduced spiders such as the false widow, and disturbance from coastal development, vehicles, and recreation in dune systems.

Healthy dunes with strong native vegetation cover are essential for their survival, providing both shelter and stable web-building sites.
Protecting native dune plants, reducing disturbance, and restoring natural dune structure all support the recovery of this unique spider.

Let us know if you've spotted a Katipō!

Photo credit: Mark Anderson, iNaturalist

Creature Feature!The silvereye or wax-eye/ tauhou (Zosterops lateralis) is a small, agile native bird seen throughout th...
19/11/2025

Creature Feature!

The silvereye or wax-eye/ tauhou (Zosterops lateralis) is a small, agile native bird seen throughout the Waimakariri district and across the motu. It is easily recognised by the white ring around its eye and its olive-green upperparts.

The silvereye was first observed in New Zealand in 1832 and, as there is no indication it was brought here by people, it is recognised as a native species. Its Māori name, tauhou, refers to a “stranger” or “new arrival.”

Tauhou have a varied diet, feeding on insects, fruit, nectar and berries. They often travel in small flocks, especially outside the breeding season, moving rapidly through vegetation in search of food.

Breeding usually begins in late winter or early spring. Pairs build a small, neat cup-shaped nest suspended in shrubs or small trees, using fine grasses, hair and spider webs. Clutches typically contain 2–4 eggs, and both parents share incubation and chick-feeding duties. Multiple broods are common when conditions are favourable.

These birds adapt well to a range of habitats, including gardens, shelterbelts, regenerating shrublands and forest edges. Providing year-round native food sources such as kōwhai, coprosmas and other berrying or flowering natives helps maintain populations. Keeping cats indoors at night and supporting predator control efforts also improves nesting success.

Photo credit: Shona Gillespie, taken at Northbrook Wetland

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