Biodiversity Heritage Library

The Biodiversity Heritage Library (BHL) is the world’s largest open-access digital library for biodiversity literature and archives. BHL operates as a worldwide consortium of natural history, botanical, research, and national libraries working together to address this challenge by digitizing the natural history literature held in their collections and making it freely available for open access as part of a global "biodiversity community". The BHL consortium works with the international taxonomic community, publishers, bioinformaticians, and information technology professionals to develop tools and services to facilitate greater access, interoperability, and reuse of content and data. BHL provides a range of services, data exports, and APIs to allow users to download content, harvest source data files, and reuse materials for research purposes. Through taxonomic intelligence tools developed by Global Names Architecture, BHL indexes the taxonomic names throughout the collection, allowing researchers to locate publications about specific taxa. In partnership with the Internet Archive and through local digitization efforts, BHL's portal provides free access to hundreds of thousands of volumes, comprising over 59 million pages, from the 15th–21st centuries. Founded in 2006, BHL soon became the third broad digitization project for biodiversity literature, after Gallica and AnimalBase

Library data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).