Whio/blue duck recovery plan 2009-2019
Published:
December 2010
Read the recovery plan for whio/blue duck. Active management is needed to ensure the species' long-term survival.
Blue duck/whio
Summary
The whio/blue duck (Hymenolaimus malacorhynchos) is an endangered species that is listed as Nationally Vulnerable under the New Zealand Threat Classification System (2008) due to a significant decline in abundance and distribution.
In 2009, the Department of Conservation finalised and published the second whio/blue duck recovery plan. The 10-year plan focuses on retention of viable wild whio populations throughout their natural range in the North and South Islands.
The plan sets out two key whio recovery priorities.
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To secure populations to a minimum of 400 pairs at eight 'security sites' throughout New Zealand by 2014. To achieve this, the whio recovery work will control introduced predators, and target research towards gaining a further understanding of whio biology, threats and management requirements.
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To recover or re-establish populations throughout their former range ('recovery sites'). The recovery work will continue to investigate translocation/re-establishment techniques and improved predator control management. Public awareness, education and community involvement are important tools that will be used to assist the recovery of whio.
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Publication information
By Andrew Glaser, Paul van Klink, Graeme Elliott and Kerri-Anne Edge
© Copyright December 2010, New Zealand Department of Conservation
ISSN 1170-3806 (hardcopy)
ISSN 1170-3806 (web)
ISBN 978-0-478-14840-4 (hardcopy)
ISBN 978- 0-478-14841-1 (web PDF)
Threatened Species Recovery Plan 62.
Publication was approved by the General Manager, Research and Development Group, Department of Conservation, Wellington, New Zealand.