The African Bird Atlas Project: a description of the project and BirdMap data-collection protocol

The African Bird Atlas Project (ABAP) is a citizen-science bird-monitoring programme that relies on a robust, repeatable protocol (BirdMap) and allows insights into the distributions of African birds and their conservation. The protocol involves collecting bird lists within spatial sampling units called pentads (5 x 5 minutes of latitude by longitude), in relation to survey effort. It is based on the Second Southern African Bird Atlas Project (SABAP2), which is one of Africa's largest citizen science projects, with over 600 thousand checklists, comprising similar to 19 million bird locality records as of December 2021. SABAP2, which focuses on southern Africa, was initiated in 2007 and is ongoing. Both the Kenya Bird Map and the Nigerian Bird Atlas Project, initiated in 2013 and 2015, respectively, use this protocol. These projects have galvanised local birdwatching communities and allow for important comparisons across sub-Saharan African countries. The spatial scope of ABAP covers the entire African continent. Bird species lists are collected by citizen scientists within a pentad, with each list encompassing a minimum of 2 hours of active birding over a maximum of 5 days in the preferred 'full-protocol' format. Lists that do not meet the full protocol requirements are called 'ad-hoc'. Species lists are mostly submitted to the SABAP2 database at the University of Cape Town, South Africa, by the third-party mobile phone application BirdLasser. Incoming data are vetted against existing records, with unusual records verified by Regional Atlas Committees. Data are open access via public websites. Distributional records can be downloaded for each species in the database, or site-specific species lists in various formats can be downloaded for pentads. Here, we introduce technical details of the database to inform researchers on how the data are gathered and curated. Data-access protocols are explained, with examples of data use given from the publication record.

Automated summary

The African Bird Atlas Project is a citizen-science bird-monitoring programme that uses a robust protocol to collect bird lists and provide insights into the distributions and conservation of African birds. It is a significant project with a large database and has inspired similar initiatives in Kenya and Nigeria. The project covers the entire African continent and involves citizen scientists collecting species lists within specific areas. The collected data is vetted and made available to the public via open access websites.