Most of your needs for this course will be met using World Book and Gale.
For this particular project, I would suggest using "Gale Science in Context"
When you are looking on Gale for your topic, use this search term:
"your animal evolution"
This way, your results will take you specifically to articles that will be helpful for this specific topic."
World Book is an encyclopedia. Use it to find basic introductory information.
Videos about "How to use the World Book database".
Gale has magazine articles, newspaper articles, research articles, and images that you can use. It is probably the most helpful database that you will come across for your eSportfolio.
Videos about "How to use the Gale database".