Really liked the eagle/crest. Nice detail. Did you use anything other than the saw for it? Guessing that you did, but I wasn't there and have seen some pretty cool saw-only detail...
For he eagle i used angle grinder for the beak and the scout logo on the shield and die grinder with an eyetool for the eyes. The rest is chainsaw.
Here are some more pictures:
Amazing sculpture! They look wonderful. I would like to congratulate you for these great masterpieces. Keep on doing good stuff like these. I know someday you will become famous because of your great talent.
You and your work are amazing! I am loving the dog sculpture one. Are you planning to add a burn effect to that one too or are you keeping it untouched like that?