"Wildlife of Birds in City Parks. Identification Tips for 145 Bird Species Prepared Mostly for Spring Migration in Lincoln Park, Chicago" is a book written by two authors, Alice Hall Walter and Herbert Eugene Walter. This work will allow you to immerse yourself in the world of birds that can be found in city parks, in particular in Lincoln Park in Chicago during spring migration. You will learn about 145 species of birds and improve your identification skills. A great guide for nature and bird lovers who want to learn more about the wild world amidst the hustle and bustle of the city.