[Free Registration/Login may be required to access all resource tools.] Describes Darwin's observations on the Galapagos Islands that led to his theory of evolution.

The HMS Beagle, carrying Charles Darwin, sailed for five years and circumnavigated the world. Darwin recorded his observations in journals and later published them in 1839. This site contains pictures related to this expedition.

The University of Cambridge has posted Darwin's entire collection of works and correspondence totaling 50,000 text pages and 40,000 images. This is an amazingly comprehensive resource that has posted both images of the original texts and...

Climb aboard the Beagle and relive the 14 stages of Charles Darwin's odyssey through this outstanding virtual tour of his nearly five-year journey. See sketches from the journey, hear readings from Darwin's journals, and learn about the...

In honor of Darwin's 200th birthday and the 150th anniversary of the publication of "The Origin of the Species," Cornell has put together an extensive collection of Darwin's work during the last two decades of his life.

Students will be able to identify important ideas Darwin developed during the voyage of the Beagle, and give examples of his observations that supported those ideas.

[Free Registration/Login may be required to access all resource tools.] Do you ever wonder why some birds are big like ostriches and some birds are small like robins? Or why a lion has a mane while a leopard has spots? In the 19th...