The Biomimicry Guild's website with a database of biomimicry cases and designs
http://www.asknature.org/
Janine Benyus, who literally wrote the book on Biomimicry, which you can find in CEMUS Library, gives a her first TED talk
http://www.ted.com/talks/janine_benyus_shares_nature_s_designs.html
An interesting series of articles (if rather corporate-focused) from Fast Company in which they asked design firms to "tackle design problems for real-world clients alongside biologists from the Biomimicry Institute"
http://www.fastcompany.com/tag/biomimicry-challenge
And Finally, some of Anna Maris Orrru's work. Consider questions you could ask her on Wednesday!
http://www.annamariaorru.com/