I am speechless Asus jan, you are doing a fantastic work. I always look for new pictures you post. I love the fact that you include the technical details as well, since I am a big fan of nature photography and would love to start a professional course on it soon. You have a great observant eye, which is not a feature any photographer has, all I can say that I share your passion and lack the skills... I really hope I can one day take photos, half as good as yours... Canon is a great camera. By the way what lens did you use for the squirrel shot?