The other person that discovered evolution, besides Darwin

There is a place in the world where all the forces of nature merge and create an environment so unique that there are animals like nowhere else on Earth. Rainforest-covered volcanoes soar out of an ocean filled with vibrant coral reefs, ecosystems meeting to create unrivalled biodiversity. This is the land where Alfred Russel Wallace spent 8 years exploring from 1854 to 1862, and where he made some of the most important scientific discoveries of all time. Wallace played a key role in the discovery of evolution, and also laid the foundations for our understanding of how islands influence the natural world.
Read more: http://www.bbc.com/earth/story/20161104-the-other-person-that-discovered-evolution-besides-darwin?source=Snapzu