Please check out the links below to find out more about the Trust and the H&M4 checklist online

The Trust for Avian Systematics

UK Registered Charity No 1014427

Click here to see the Trust’s page on the Charity Commission website. 

The Trust, with an interest in birds worldwide, seeks to provide public benefit through encouraging the teaching of taxonomy and of understanding of the content and value of the International Code of Zoological Nomenclature. These objectives are naturally most relevant to the professional ornithological community. In pursuit of these objectives the Trust is able to accept assignment to it of intellectual property relating to the delivery of high-quality information on these subjects both to the above-mentioned community and to the broader public that is interested in birds and their conservation worldwide.

The Trust does not involve itself directly in conservation as other charities fulfil that role.

For a brief history of the Trust, see here.