This report summarises the data editing, analysis and interpretation protocols for State of NZ Garden Birds 2018 - Te Ahua o nga Manu o te Kari i Aotearoa, which are as follows:...

Percent change in counts for 14 garden bird counts for the last 10 years (2008-18) and 5 years (2013-18) at four spatial scales: national, regional (R), territorial authority...

Changes in NZ Garden Bird counts for 14 common garden birds at the national, regional and territorial authority (district) scales for the last 10 years (2008 to 2018) and last 5...