no negative impact on robins, and suggested a likely population increase by reducing predation pressure from introduced mammals. References External links New Zealand Robin on Department of Conservation website Factsheet on toutouwai, the New Zealand robin at NZBirds.com Information about New Zealand robins on Te Ara Protocols for monitoring New Zealand robins(Petroica australis) - Department of Conservation Technical Series No. 13 Video footage of New Zealand robins on the Animal Health Board YouTube Channel South Island robin Birds of the South Island Endemic birds of New Zealand South Island robin Taxa named by Anders Sparrman