It was the work of a beaver.
- All writings and photographs on this site are, unless otherwise noted, © Michael D. Barton.
- #OptOutside at Tualatin River National Wildlife Refuge
- Nature Day in the Park at A.M. Kennedy Park
- BOOK REVIEW: B is for Bear: A Natural Alphabet
- Monday thought of the week: cosmic family tree
- Wednesday photo of the week: rosy cheeks
- Monday thought of the week: expectations
- Wednesday photo of the week: every kid in a park
- Monday thought of the week: nature’s original
- Upcoming nature events in Portland
- Weekend guided hike in Forest Park