Biodiversity Heritage Library

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Harmful Content

BHL acknowledges the existence of harmful content in many biodiversity science publications and original materials included in its collection. Please read BHL's Acknowledgment of Harmful Content for more information.

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BHL offers a wide range of free tools and services to support the use and re-use of our collections and data.

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201,236 titles
323,320 volumes
63,665,692 pages
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BHL Consortium

BHL operates as a worldwide consortium of natural history, botanical, research, and national libraries working together to digitize the natural history literature held in their collections and make it freely available for open access as part of a global "biodiversity community."

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