This collection contains all books contributed by Academy of Natural Sciences Library and Archives.

Collection of items authored or edited by Edward Drinker Cope and Othniel Charles Marsh.

Collection of items selected to be featured on iTunes U, authored or edited by Edward Drinker Cope and Othniel Charles Marsh.

All items that were subjects in Book of the Week posts on the BHL Blog.

This collection contains all books contributed by California Academy of Sciences.

Select items authored by or about the Swedish botanist, physician, and zoologist.

Books that were a part of Charles Darwin's personal collection.

What do deep sea monsters, mermaids, hydra, dinosaurs, and Shakespeare have in common? They're all in this collection featuring some of the strangest books BHL has to offer.

Botanical literature generated during expansion into the American West.

This collection contains all books contributed to BHL by the Ernst Mayr Library.

Dinosaurs, dodos, and more. Selected books highlighting extinct species of plants and animals.

This collection contains all books contributed by the Field Museum Library.

This collection contains those Fieldiana:Botany volumes which comprise the series Flora of Peru.

These books contain some of the most beautiful and unusual illustrations of flowering plants in BHL.

Books scanned in Beijing by BHL partner Institute of Botany, Chinese Academy of Sciences.

This collection contains all books contributed by MBLWHOI Library, Woods Hole.

A title scanned for Trio Foundation.

Titles scanned for the Trio Foundation, 2011

A volume scanned as part of MBG's Rare Books Website.

Items contributed from the New York Botanical Garden. http://www.nybg.org

A collection of selected works created by women who made direct contributions to the study of Botany and Zoology either by way of authoring or editing works on the subject or by providing critical illustrations to support the works authored by someone else. This collection is by no means comprehensive.

These unique gems of the Biodiversity Heritage Library collection represent some of the rarest natural history works to ever hit the digital world.

A collection of works about sharks to celebrate Shark Week http://en.wikipedia.org/wiki/Shark_Week

This collection contains all books contributed by the Smithsonian Institution Libraries

Books in iTunes U authored, co-authored or introduced by Theodore Roosevelt dealing with Natural History.

The collection of content provided by the United Nations Environment Programme, World Conservation Monitoring Centre http://www.unep-wcmc.org/.

Select items about the anatomy, ecology and evolution of whales authored by notable authors and Smithsonian scientists, part of the Smithsonian Libraries "Whales: From Bone to Book" exhibit.