Primary School Science Conservation 2020 Award

Date posted: 18-Dec-2020

Dylan Lewis Y7 from Mahurangi College, Warkworth, being presented with the ..

Supporters of Tiritiri Inc and Fullers 360 Science Conservation 2020 Award

Date posted: 18-Dec-2020

The NIWA Auckland City Science and Technology Fair winner of the Supporters of Tiritiri ..

2020 Conservation Week

Date posted: 12-Aug-2020

Meet the Takahē on Tiritiri Matangi Island When: 1:30 pm, ..

AGM 2020

Date posted: 25-Jul-2020

PLEASE NOTE CHANGE OF DATE TO WEDNESDAY 21ST OCTOBER 2020 due to Covid restrictions at t..

Ferry Resuming July 4th!

Date posted: 01-Jun-2020

Great News!!! We have confirmation Fuller360 ferry service to Tiritiri Matangi wi..

The 2020 Photo Competition Winners

Date posted: 22-May-2020

Here are the winning and commended photos from this year's competition. Congratulations to the photo..

Celebrate the Takahe Art Competition

Date posted: 08-Apr-2020

Hi Tiri Kids, It’s TakahÄ“ Awareness Month! Everyone loves our takah..

COVID-19 Important Information

Date posted: 25-Mar-2020

The government has announced that New Zealand is now at alert level 2 for COVID-19. Th..

2019 Winner Primary School Supporters of Tiritiri and Fullers 360 Science Award is Ethan Raymond

Date posted: 11-Mar-2020

Ethan has helped the Enviro-Warriors in many ways such as planning, gard..

2019 Winner Y8-Y13 NIWA Supporters of Tiritiri and Fullers 360 Science Award is Abby Haezelwood

Date posted: 11-Mar-2020

Abby Haezelwood with her winning Science Exhibit on Plastic Beaches at the NIWA Taihoro Nuk..


Scientific name:

 Emberiza citrinella



Conservation status:

 Introduced and naturalised

Mainland status:

 Widespread and locally common


 16cm, 27g 


 9+ years possibly


 October - March


 Seeds and invertebrates

Yellowhammer, male - photographer Dr Kerry RodgersIntroduced into New Zealand between 1862 and the early 1870s and now found throughout the country in farmlands, orchards and open tussockland.

As the name suggests, the adult male has a bright yellow head; underparts are also yellow, there is brownish streaking on the sides of the face and on the crown, the breast has a cinnamon wash and the flanks are pale yellow. The adult female is duller with a more streaky appearance. Both have reddish-brown, dark-streaked upperparts, rufous rump and white outer tail feathers. The call is a ringing metallic ‘tink’ or ‘twick’; the male song is ‘chitty-chitty-chitty…sweee’ often characterised as ‘a little bit of bread and no cheeeeese’.

Yellowhammers eat a mix of seeds from introduced weeds, grasses, clover and cereals and invertebrates such as caterpillars, beetles, flies, bugs and spiders.

They form flocks in autumn and winter but are territorial during the breeding season from October to March. The nest is a cup of dry grass, lined with rootlets, moss, hair, wool and feathers. It is usually built on or very close to the ground in gorse, brambles, bracken, long grass, etc. The clutch of 3–5 whitish-pink eggs with dark brown scribbling lines is incubated mainly by the female for 12–14 days. Both parents feed the chicks which fledge at 12–13 days.

Yellowhammers are not very common on Tiritiri Matangi, but are often seen in the scrubby and more open areas around the edges of the bush.

Yellowhammer, female - photographer: Ian Southey

Find out more about the yellowhammer at New Zealand Birds Online.

Photography by:  Dr Kerry Rodgers © (male - right) and by Ian Southey © (female - left)

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