BirdLife Conservation Series 7. Published: 1 October 2016. by IUCN. This comprises 2.72 million members, and 7.2 million people who supported BirdLife Partners in 2015 without being members. To search for species based on the additional attributes below please click the + to the right of the appropriate section and tick the condition you wish to apply (leave blank to retrieve all species). © 2020 BirdLife International Charity registration number 1042125 . Click here to view this book. The final issue under his esteemed oversight was published in 2014. 126 Reviews by 76 Reviewers. BirdLife International, worldwide alliance of nongovernmental organizations that promotes the conservation of birds and their habitats.