http://www.patiogardenponds.com/ If you are currently living in Iowa and want to have a field guide about birds then Birds Iowa Field Guide will be the perfect product for you; this is a field guide which is prepared by Stan Tekiela. Now you can learn about and identify birds by using this field guide by Tekiela; this field guide offers full-page, color photos which are incomparable and include insets of winter plumage, color morphs and more. If you have a son or daughter you want to teach about the beauty of nature then this field guide will greatly help since this field guide is a real pleasure to read.