November 17, 2025

The Coming Of The White Birds marks 60 years of Conservation and Community Spirit

A milestone celebration took place at Cardwell Library on Friday, the 31st of October, marking sixty years since the beginning of one of Australia’s longest-running bird counts. Titled ‘The Coming of the White Birds’, based on the documentary by the same name, the event honoured the extraordinary conservation legacy of Arthur and Margaret Thorsborne and the many volunteers who have continued their work along the North Queensland coast.

More than 150 people gathered to commemorate the Thorsbornes’ pioneering citizen science project, which has played a crucial role in protecting the Pied Imperial Pigeon and preserving its natural habitat. The Cassowary Coast Regional Council hosted the event, recognising both the Thorsborne Trust’s ongoing work and the collective dedication of local conservationists, artists, and community members.

The celebration featured presentations from guest speakers Liz Downes, Daryl Dickson, Dr John Winter, and Damon Sydes; an art exhibition by the artists of the Hinchinbrook Regional Art Association inc.; and imaginative installations of Margaret’s “White Birds” created by community members of all ages across the Cassowary Coast. Guests learned about the origins of the count and the remarkable science and conservation outcomes achieved over 60 years of monitoring. The highlight of the morning was the unveiling of a portrait of Margaret Thorsborne by artist Catherine Bone, a gift to the Cassowary Coast Regional Council that pays tribute to Margaret’s lifelong commitment to the environment.

Guests also enjoyed a screening of ‘The Coming of the White Birds’ documentary and a morning tea hosted by the Cassowary Coast Library & Museum Services team, whose careful planning and facilitation helped make the event a wonderful success. It was a fitting tribute to sixty years of citizen science and community spirit in Cardwell, with plans in place for the count to continue for many years to come.

The way Margaret used to chart the fluctuations of the PIP count each year, through watercolour art. Image sourced: Cassowary Coast Libraries Facebook page.
Archived image of the North Brook Island PIP count. Image sourced: wildlife.org.au/about-us/governance/the-thorsborne-trust
The key speakers (except Damon Sydes) and Girramay Elder Marcia Jerry, who shared the Welcome to Country at the event. Photo supplied
A crowd gathered in Cardwell Library to hear the talks from the special guests. Photo credit: Victoria Velton
The restored painting of Margaret Thorsborne, by artist Catherine Bone, is unveiled at the library: Photo credit: Victoria Velton