Wanted: Looking For Tortoises! in Toronto, Ontario

Hi! My name is Ben, I am the founder of EducatedEarth.org, an educational multimedia network that has been viewed over 4.5 million times in over 220 nations and territories worldwide.
As part of an environmental awareness campaign starting in xxxx, we will be working to arrange interactive live plant & animal demonstrations in classrooms across the GTA. We are hoping to showcase a wide range of species, from every corner of the globe, to help show kids why they should care about the natural world around them.
Right now I am looking to add a couple of tortoises into our little traveling zoo. Please let me know what you have available, as I am open to hearing some options!
We do have past/present experience working with tortoises already, so we can definitely give them a good home.