Hihi volunteer needed

Date posted: 18-Oct-2018

Would you like to volunteer with the Island's hihi team and learn from them how ..

2019 Calendars now available

Date posted: 05-Sep-2018

The new 2019 calendars are now available and this year's is better than ever! Th..

Winners of kokako photo competition

Date posted: 02-Sep-2018

The stunning winning photographs from those submitted to the competition as part..

Kokako Celebration

Date posted: 21-Jul-2018

(https://www.eventbrite.com/e/the-great-kokako-story-celebrating-21-years-..

Kokako Photographic Competition

Date posted: 20-Jul-2018

KĊŒKAKO PHOTOGRAPHIC COMPETITION Celebrating 21 years on Tiritiri Matangi To ce..

New monitoring reports published

Date posted: 19-Jul-2018

Reports on monitoring studies carried out over the past year have now been poste..

2018 Concert coming up soon

Date posted: 15-Feb-2018

Our 2018 concert will feature an afternoon of light classics and jazz courtesy of the Auckland Ph..

Wetapunga talk coming soon

Date posted: 05-Feb-2018

For the Social on 19 March the speaker will be Ben Goodwin of Auckland Zoo, who will talk about t..

Rat caught and now takahe released from pens

Date posted: 28-Jan-2018

Thankfully DOC staff Andre de Graaf and Polly Hall and their assistants have trapped the rat whic..

Your Christmas Shopping for a Song

Date posted: 04-Dec-2017

Aka - The Grand Christmas Shopping Expedition to Tiritiri Matangi Island Shop Dreading..

Spotless Crake

Scientific name:

 Porzana tabuensis plumbea

Maori Name:

 Puweto

 

 

Conservation status:

 Native. At risk - relict

Mainland status:

 Locally common in some swamps in N.I.

Size:  20cm, 45g

Lifespan:

 Unknown

Breeding:

 August - February

Diet:

 Invertebrates, seeds, fruit


This small, dark, secretive rail is more often heard than seen. The head and underparts are leaden grey with a bluish sheen, the upperparts are dark brown and the undertail is black barred with white. The short bill is black, the eye and eye-ring are red and the legs reddish in colour. The varied calls include a sharp ‘pit-pit’, a repeated ‘book’ and a distinctive rolling ‘purrrrrrrr’.

The spotless crake eats worms, snails, spiders, tadpoles, insect larvae and seeds of aquatic plants and fallen fruits.

Breeding is from August to February. The bulky, cup-shaped nest is composed of grasses and sedge. On the mainland it is sited half to a metre above the water but on islands is often under dense cover on the ground. The clutch of 2 – 4 eggs is incubated by both parents for 20 – 22 days. The black downed chicks leave the nest within two days and are looked after by both parents until they reach adult size at 4 – 5 months old.

On Tiritiri Matangi numbers of spotless crake vary, probably depending on the conditions. They are often heard and sometimes seen around the edges of the ponds, but can occur almost anywhere in the bush areas.


Discover more about spotless crake at New Zealand Birds Online.

Photography by:  Kay Milton ©

References: Heather, B.D.; Robertson, H.A. 2000 The Field Guide to the Birds of New Zealand. Auckland, Viking.