Kōwaro - Canterbury Mudfish
Kōwaro (Canterbury mudfish) are the most threatened of New Zealand's mudfish species. They have a conservation status of Threatened (Nationally Critical) under the NZ Threat Classification System
https://www.ecan.govt.nz/your-region/your-environment/biodiversity-and-biosecurity/biodiversity/nature-in-your-area/selwyn-waihora-zone-biodiversity/canterbury-mudfish