Vector Analysis Exercise: Ruffed Grouse

Background: Ruffed grouse is a northern game bird species that thrives in disturbed forest ecosystems. The best grouse habitat is found in a mosaic of aspen patches burned or clear-cut every 40 to 50 years. The mosaic provides food and cover in close proximity and refuges from predators, see:
http://www.dnr.state.mn.us/volunteer/novdec06/grouse.html

http://en.wikipedia.org/wiki/Ruffed_Grouse

http://ja.wikipedia.org/wiki/エリマキライチョウ

Final Output:

So making this map is easy? No, it required a lot of feature to create from original data. Probably spent over 6 hours to follow steps and hints.

It was not a easy job.