<--- previous slide
29     beaver and conifers
DHJanzen100902.jpg
high resolution

 

next slide --->
On the banks of the abandoned beaver pond in image DHJanzen100883.jpg above is more evidence of a starving beaver colony. This young white pine tree has had much of its lower resin-rich bark chewed away by a beaver, a beaver that was not willing to continue the job to cut the tree and get the more edible twigs in the top of the tree.
Image to be compared with this image:

back to lecture slides
or skip to:

slide (1-39)
slide with image: