http://www.ccbbirds.org/resources/project-portal/ The mission of The Center for Conservation Biology, through all of its diverse programs, is to provide the global community with the information needed to drive thoughtful, science-based conservation, to educate and train the next generation of conservation scientists, and to make lasting contributions to the natural world through critical thinking, innovation, and ground-breaking research.
https://www.plos.org/ Public Life of Science (PLOS) is a nonprofit publisher, innovator and advocacy organization. PLOS believes that scientific ideas and discoveries are a public good. Their benefit will only be fully realized when scientists have effective means to rapidly communicate ideas, results and discoveries to each other and to the broader public.
https://digital.libraries.ou.edu/homescience.php University of Oklahoma Libraries - The History of Science Collections are a premier research collection holding nearly 100,000 volumes from every field and subject area of science, technology, and medicine.
http://digital.lib.usu.edu/cdm/landingpage/collection/History_sci The History of Science Digital Collection presents some of Utah State University’s most beautiful and significant scientific treasures, many of them from the Merrill-Cazier Library’s recently acquired Peter W. van der Pas history of science collection, a treasure-trove of titles showing the development of scientific thought. Focusing on it's rarest, most exquisitely illustrated books from the 17th, 18th and 19th centuries, this collection offers works by such major figures in the history of scientific inquiry as Otto Brunfels, Charles Darwin, Erasmus Darwin, Carolus Linnaeus Antony van Leeuwenhoek, Jan Swammerdam, James Sowerby, Andreas Vesalius, and others.
http://www.lindahall.org/collections/histsci/ Linda Hall Library: Science, Engineering & Technology Information for the World. The History of Science Collection includes printed books from the fifteenth century to the present. Additional materials to support historical research are available in the Library’s general collections of over one million volumes.
http://library.si.edu/libraries/dibner-library-history-science-and-technology The Dibner Library of the History of Science and Technology is the Smithsonian’s collection of rare books and manuscripts relating to the history of science and technology. Contained in this world-class collection of 35,000 rare books and 2,000 manuscript groups are many of the most important works dating from the fifteenth to the nineteenth centuries in the history of science and technology including engineering, transportation, chemistry, mathematics, physics, electricity, and astronomy.
https://www.nlm.nih.gov/hmd/collections/digital/ US National Library of Medicine. NLM historical collections include selected digitized material relating to the history of medicine. Chosen from the manuscripts and books collections, the prints and photographs collection, historical films and videos, current and past exhibitions, and the Digital Manuscripts Program, these digitized materials cover a spectrum of centuries and cultures from medieval Islam to contemporary biomedical research.
http://digitalhps.org Digital HPS. Digital History and Philosophy of Science (dHPS) brings together historians and philosophers of science, with informaticians, computer scientists, and reference librarians with the goal of thinking of new ways to integrate traditional scholarship with digital tools and resources.