Eat Like a Bear, my book illustrated by Steve Jenkins comes out in late 2012. But I’m already gathering like a bear for winter. The bears in that book are brown bears (grizzlies) but perhaps your classrooms want to study black bears. Here’s a great place to start. My cousin suggested that I might learn from this fellow and it seems he might do presentations in New England so perhaps some schools/organizations might want to work with him.
Ben Kilham presentations
He’s written books and has been featured in television programs. See here.