How to Tell Apart Mini-guide << view all mini guides B I R D S American Tree Sparrow Spizelloides arborea Chipping Sparrow Spizella passerina Download PDF Text by Logan Parker Photos by Logan Parker Design by Celeste Mittelhauser Share Related Mini Guides Mini Guide House Finch vs. Purple Finch by Logan Parker Mini Guide Cedar Waxwing vs. Bohemian Waxwing by Logan Parker Mini Guide Downy Woodpecker vs. Hairy Woodpecker by Logan Parker
